40156466104 has 16 divisors (see below), whose sum is σ = 79256183400. Its totient is φ = 19021483872.

The previous prime is 40156466093. The next prime is 40156466117. The reversal of 40156466104 is 40166465104.

It is a super-2 number, since 2×40156466104² (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 3 ways as a sum of consecutive naturals, for example, 132093487 + ... + 132093790.

Almost surely, 2^40156466104 is an apocalyptic number.

It is an amenable number.

40156466104 is a deficient number, since it is larger than the sum of its proper divisors (39099717296).

40156466104 is a wasteful number, since it uses less digits than its factorization.

40156466104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264187302 (or 264187298 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 40156466104 in words is "forty billion, one hundred fifty-six million, four hundred sixty-six thousand, one hundred four".