40030710476 has 12 divisors (see below), whose sum is σ = 70122363360. Its totient is φ = 19995749520.

The previous prime is 40030710469. The next prime is 40030710487. The reversal of 40030710476 is 67401703004.

It is a happy number.

It is a super-2 number, since 2×40030710476² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4896836 + ... + 4905003.

It is an arithmetic number, because the mean of its divisors is an integer number (5843530280).

Almost surely, 2^40030710476 is an apocalyptic number.

It is an amenable number.

40030710476 is a deficient number, since it is larger than the sum of its proper divisors (30091652884).

40030710476 is a wasteful number, since it uses less digits than its factorization.

40030710476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9802864 (or 9802862 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 40030710476 in words is "forty billion, thirty million, seven hundred ten thousand, four hundred seventy-six".