40226500252231 has 8 divisors (see below), whose sum is σ = 40237391804400. Its totient is φ = 40215610151808.

The previous prime is 40226500252217. The next prime is 40226500252243. The reversal of 40226500252231 is 13225200562204.

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 40226500252231 - 2³⁹ = 39676744438343 is a prime.

It is a super-2 number, since 2×40226500252231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226500252831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56251740 + ... + 56962366.

It is an arithmetic number, because the mean of its divisors is an integer number (5029673975550).

Almost surely, 2^{40226500252231} is an apocalyptic number.

40226500252231 is a deficient number, since it is larger than the sum of its proper divisors (10891552169).

40226500252231 is an equidigital number, since it uses as much as digits as its factorization.

40226500252231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725873.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 40226500252231 in words is "forty trillion, two hundred twenty-six billion, five hundred million, two hundred fifty-two thousand, two hundred thirty-one".