40152474510215 has 8 divisors (see below), whose sum is σ = 48183017213808. Its totient is φ = 32121947740480.

The previous prime is 40152474510173. The next prime is 40152474510221. The reversal of 40152474510215 is 51201547425104.

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

It is a de Polignac number, because none of the positive numbers 2^k-40152474510215 is a prime.

It is a super-2 number, since 2×40152474510215² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 2528060 + ... + 9311070.

It is an arithmetic number, because the mean of its divisors is an integer number (6022877151726).

Almost surely, 2^{40152474510215} is an apocalyptic number.

40152474510215 is a deficient number, since it is larger than the sum of its proper divisors (8030542703593).

40152474510215 is a wasteful number, since it uses less digits than its factorization.

40152474510215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7966929.

The product of its (nonzero) digits is 224000, while the sum is 41.

The spelling of 40152474510215 in words is "forty trillion, one hundred fifty-two billion, four hundred seventy-four million, five hundred ten thousand, two hundred fifteen".