40122253026 has 96 divisors (see below), whose sum is σ = 90736588800. Its totient is φ = 12802787712.

The previous prime is 40122252949. The next prime is 40122253081. The reversal of 40122253026 is 62035222104.

It is a happy number.

40122253026 is a `hidden beast` number, since 4 + 0 + 122 + 2 + 530 + 2 + 6 = 666.

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, 16723375 + ... + 16725773.

It is an arithmetic number, because the mean of its divisors is an integer number (945172800).

Almost surely, 2^40122253026 is an apocalyptic number.

40122253026 is an abundant number, since it is smaller than the sum of its proper divisors (50614335774).

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

40122253026 is a wasteful number, since it uses less digits than its factorization.

40122253026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880 (or 2877 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 40122253026 in words is "forty billion, one hundred twenty-two million, two hundred fifty-three thousand, twenty-six".