49929500430 has 24 divisors (see below), whose sum is σ = 129816701352. Its totient is φ = 13314533424.

The previous prime is 49929500371. The next prime is 49929500443. The reversal of 49929500430 is 3400592994.

It is a happy number.

49929500430 is a `hidden beast` number, since 4 + 99 + 29 + 500 + 4 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 11 ways as a sum of consecutive naturals, for example, 277386024 + ... + 277386203.

It is an arithmetic number, because the mean of its divisors is an integer number (5409029223).

Almost surely, 2^49929500430 is an apocalyptic number.

49929500430 is an abundant number, since it is smaller than the sum of its proper divisors (79887200922).

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

49929500430 is a wasteful number, since it uses less digits than its factorization.

49929500430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554772240 (or 554772237 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 49929500430 in words is "forty-nine billion, nine hundred twenty-nine million, five hundred thousand, four hundred thirty".