49032159612 has 24 divisors (see below), whose sum is σ = 117198821712. Its totient is φ = 15945417600.

The previous prime is 49032159599. The next prime is 49032159629. The reversal of 49032159612 is 21695123094.

It is a super-3 number, since 3×49032159612³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49828939 + ... + 49829922.

It is an arithmetic number, because the mean of its divisors is an integer number (4883284238).

Almost surely, 2^49032159612 is an apocalyptic number.

It is an amenable number.

49032159612 is an abundant number, since it is smaller than the sum of its proper divisors (68166662100).

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

49032159612 is a wasteful number, since it uses less digits than its factorization.

49032159612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99658909 (or 99658907 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 49032159612 in words is "forty-nine billion, thirty-two million, one hundred fifty-nine thousand, six hundred twelve".