40061246456004 has 24 divisors (see below), whose sum is σ = 94333821933120. Its totient is φ = 13231237361184.

The previous prime is 40061246455969. The next prime is 40061246456069. The reversal of 40061246456004 is 40065464216004.

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, 15313930824 + ... + 15313933439.

It is an arithmetic number, because the mean of its divisors is an integer number (3930575913880).

Almost surely, 2^{40061246456004} is an apocalyptic number.

It is an amenable number.

40061246456004 is an abundant number, since it is smaller than the sum of its proper divisors (54272575477116).

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

40061246456004 is a wasteful number, since it uses less digits than its factorization.

40061246456004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30627864379 (or 30627864377 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 40061246456004 in words is "forty trillion, sixty-one billion, two hundred forty-six million, four hundred fifty-six thousand, four".