49194023214672 has 240 divisors, whose sum is σ = 161013167652480. Its totient is φ = 13727605828608.

The previous prime is 49194023214653. The next prime is 49194023214683. The reversal of 49194023214672 is 27641232049194.

49194023214672 is a `hidden beast` number, since 4 + 9 + 19 + 402 + 3 + 214 + 6 + 7 + 2 = 666.

49194023214672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 812973154 + ... + 813033662.

It is an arithmetic number, because the mean of its divisors is an integer number (670888198552).

Almost surely, 2^{49194023214672} is an apocalyptic number.

49194023214672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49194023214672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80506583826240).

49194023214672 is an abundant number, since it is smaller than the sum of its proper divisors (111819144437808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49194023214672 is a wasteful number, since it uses less digits than its factorization.

49194023214672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79330 (or 79321 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 49194023214672 in words is "forty-nine trillion, one hundred ninety-four billion, twenty-three million, two hundred fourteen thousand, six hundred seventy-two".