40135140622156 has 24 divisors (see below), whose sum is σ = 71166874635360. Its totient is φ = 19802644405632.

The previous prime is 40135140622147. The next prime is 40135140622189. The reversal of 40135140622156 is 65122604153104.

40135140622156 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40135140622156² (a number of 28 digits) contains 22 as substring.

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, 111887691 + ... + 112245826.

It is an arithmetic number, because the mean of its divisors is an integer number (2965286443140).

Almost surely, 2^{40135140622156} is an apocalyptic number.

It is an amenable number.

40135140622156 is a deficient number, since it is larger than the sum of its proper divisors (31031734013204).

40135140622156 is a wasteful number, since it uses less digits than its factorization.

40135140622156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224134113 (or 224134111 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 40135140622156 in words is "forty trillion, one hundred thirty-five billion, one hundred forty million, six hundred twenty-two thousand, one hundred fifty-six".