36403431356 has 6 divisors (see below), whose sum is σ = 63706004880. Its totient is φ = 18201715676.

The previous prime is 36403431331. The next prime is 36403431367. The reversal of 36403431356 is 65313430463.

36403431356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4550428916 + ... + 4550428923.

It is an arithmetic number, because the mean of its divisors is an integer number (10617667480).

Almost surely, 2^36403431356 is an apocalyptic number.

It is an amenable number.

36403431356 is a deficient number, since it is larger than the sum of its proper divisors (27302573524).

36403431356 is a wasteful number, since it uses less digits than its factorization.

36403431356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9100857843 (or 9100857841 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 36403431356 in words is "thirty-six billion, four hundred three million, four hundred thirty-one thousand, three hundred fifty-six".