40020167202315 has 16 divisors (see below), whose sum is σ = 64038430054656. Its totient is φ = 21342034997600.

The previous prime is 40020167202263. The next prime is 40020167202317. The reversal of 40020167202315 is 51320276102004.

It is not a de Polignac number, because 40020167202315 - 2⁷ = 40020167202187 is a prime.

It is a super-2 number, since 2×40020167202315² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40020167202317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128225001 + ... + 128536730.

It is an arithmetic number, because the mean of its divisors is an integer number (4002401878416).

Almost surely, 2^{40020167202315} is an apocalyptic number.

40020167202315 is a deficient number, since it is larger than the sum of its proper divisors (24018262852341).

40020167202315 is a wasteful number, since it uses less digits than its factorization.

40020167202315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256772130.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 40020167202315 in words is "forty trillion, twenty billion, one hundred sixty-seven million, two hundred two thousand, three hundred fifteen".