36469938032 has 40 divisors (see below), whose sum is σ = 77113211760. Its totient is φ = 16571002880.

The previous prime is 36469938031. The next prime is 36469938049. The reversal of 36469938032 is 23083996463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36469938031) by changing a digit.

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, 446894 + ... + 522162.

It is an arithmetic number, because the mean of its divisors is an integer number (1927830294).

Almost surely, 2^36469938032 is an apocalyptic number.

It is an amenable number.

36469938032 is an abundant number, since it is smaller than the sum of its proper divisors (40643273728).

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

36469938032 is a wasteful number, since it uses less digits than its factorization.

36469938032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78041 (or 78035 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 53.

The spelling of 36469938032 in words is "thirty-six billion, four hundred sixty-nine million, nine hundred thirty-eight thousand, thirty-two".