40295553396 has 48 divisors (see below), whose sum is σ = 107469626880. Its totient is φ = 11511427680.

The previous prime is 40295553383. The next prime is 40295553401. The reversal of 40295553396 is 69335559204.

40295553396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 667515 + ... + 725373.

It is an arithmetic number, because the mean of its divisors is an integer number (2238950560).

Almost surely, 2^40295553396 is an apocalyptic number.

It is an amenable number.

40295553396 is an abundant number, since it is smaller than the sum of its proper divisors (67174073484).

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

40295553396 is a wasteful number, since it uses less digits than its factorization.

40295553396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66164 (or 66162 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 51.

The spelling of 40295553396 in words is "forty billion, two hundred ninety-five million, five hundred fifty-three thousand, three hundred ninety-six".