49030510464 has 352 divisors, whose sum is σ = 158102805000. Its totient is φ = 15056077824.

The previous prime is 49030510423. The next prime is 49030510471. The reversal of 49030510464 is 46401503094.

49030510464 is a `hidden beast` number, since 490 + 3 + 0 + 5 + 104 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 43 ways as a sum of consecutive naturals, for example, 98257287 + ... + 98257785.

Almost surely, 2^49030510464 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 49030510464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79051402500).

49030510464 is an abundant number, since it is smaller than the sum of its proper divisors (109072294536).

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

49030510464 is an frugal number, since it uses more digits than its factorization.

49030510464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 49030510464 in words is "forty-nine billion, thirty million, five hundred ten thousand, four hundred sixty-four".