40366707004 has 24 divisors (see below), whose sum is σ = 77844924080. Its totient is φ = 18197512704.

The previous prime is 40366706987. The next prime is 40366707019. The reversal of 40366707004 is 40070766304.

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, 9024309 + ... + 9028780.

Almost surely, 2^40366707004 is an apocalyptic number.

It is an amenable number.

40366707004 is a deficient number, since it is larger than the sum of its proper divisors (37478217076).

40366707004 is a wasteful number, since it uses less digits than its factorization.

40366707004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18053149 (or 18053147 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 40366707004 in words is "forty billion, three hundred sixty-six million, seven hundred seven thousand, four".