40655055604 has 12 divisors (see below), whose sum is σ = 71334071200. Its totient is φ = 20273892408.

The previous prime is 40655055517. The next prime is 40655055641.

40655055604 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13407144 + ... + 13410175.

Almost surely, 2^40655055604 is an apocalyptic number.

It is an amenable number.

40655055604 is a deficient number, since it is larger than the sum of its proper divisors (30679015596).

40655055604 is a wasteful number, since it uses less digits than its factorization.

40655055604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26817702 (or 26817700 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 40655055604 in words is "forty billion, six hundred fifty-five million, fifty-five thousand, six hundred four".