49074079068 has 240 divisors, whose sum is σ = 149786461440. Its totient is φ = 13720264704.

The previous prime is 49074079063. The next prime is 49074079091. The reversal of 49074079068 is 86097047094.

It is a happy number.

49074079068 is a `hidden beast` number, since 4 + 90 + 7 + 407 + 90 + 68 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49074079063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 34388971 + ... + 34390397.

It is an arithmetic number, because the mean of its divisors is an integer number (624110256).

Almost surely, 2^49074079068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49074079068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74893230720).

49074079068 is an abundant number, since it is smaller than the sum of its proper divisors (100712382372).

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

49074079068 is a wasteful number, since it uses less digits than its factorization.

49074079068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 49074079068 in words is "forty-nine billion, seventy-four million, seventy-nine thousand, sixty-eight".