40046264004 has 12 divisors (see below), whose sum is σ = 93441282704. Its totient is φ = 13348754664.

The previous prime is 40046263997. The next prime is 40046264059.

40046264004 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×40046264004² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668594322 + ... + 1668594345.

Almost surely, 2^40046264004 is an apocalyptic number.

It is an amenable number.

40046264004 is an abundant number, since it is smaller than the sum of its proper divisors (53395018700).

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

40046264004 is a wasteful number, since it uses less digits than its factorization.

40046264004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337188674 (or 3337188672 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 40046264004 in words is "forty billion, forty-six million, two hundred sixty-four thousand, four".