40238761732115 has 8 divisors (see below), whose sum is σ = 48290695160400. Its totient is φ = 32188221997792.

The previous prime is 40238761732073. The next prime is 40238761732133. The reversal of 40238761732115 is 51123716783204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40238761732115 - 2⁶ = 40238761732051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348359969 + ... + 348475458.

It is an arithmetic number, because the mean of its divisors is an integer number (6036336895050).

Almost surely, 2^{40238761732115} is an apocalyptic number.

40238761732115 is a deficient number, since it is larger than the sum of its proper divisors (8051933428285).

40238761732115 is a wasteful number, since it uses less digits than its factorization.

40238761732115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696846981.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 40238761732115 in words is "forty trillion, two hundred thirty-eight billion, seven hundred sixty-one million, seven hundred thirty-two thousand, one hundred fifteen".