40262356134 has 96 divisors (see below), whose sum is σ = 117126906624. Its totient is φ = 9653307840.

The previous prime is 40262356117. The next prime is 40262356157. The reversal of 40262356134 is 43165326204.

40262356134 is a `hidden beast` number, since 4 + 0 + 2 + 6 + 2 + 35 + 613 + 4 = 666.

It is a super-2 number, since 2×40262356134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1099264 + ... + 1135299.

It is an arithmetic number, because the mean of its divisors is an integer number (1220071944).

Almost surely, 2^40262356134 is an apocalyptic number.

40262356134 is an abundant number, since it is smaller than the sum of its proper divisors (76864550490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40262356134 is a wasteful number, since it uses less digits than its factorization.

40262356134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234602 (or 2234599 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 40262356134 in words is "forty billion, two hundred sixty-two million, three hundred fifty-six thousand, one hundred thirty-four".