40506060404 has 24 divisors (see below), whose sum is σ = 74627417760. Its totient is φ = 19184255136.

The previous prime is 40506060389. The next prime is 40506060443. The reversal of 40506060404 is 40406060504.

It is a congruent number.

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, 535034 + ... + 606030.

It is an arithmetic number, because the mean of its divisors is an integer number (3109475740).

Almost surely, 2^40506060404 is an apocalyptic number.

It is an amenable number.

40506060404 is a deficient number, since it is larger than the sum of its proper divisors (34121357356).

40506060404 is a wasteful number, since it uses less digits than its factorization.

40506060404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78527 (or 78525 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 40506060404 in words is "forty billion, five hundred six million, sixty thousand, four hundred four".