407007364052 has 24 divisors (see below), whose sum is σ = 712816545000. Its totient is φ = 203345565696.

The previous prime is 407007364037. The next prime is 407007364061. The reversal of 407007364052 is 250463700704.

It can be written as a sum of positive squares in 4 ways, for example, as 286871644816 + 120135719236 = 535604^2 + 346606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 407007363997 and 407007364015.

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, 33773324 + ... + 33785372.

It is an arithmetic number, because the mean of its divisors is an integer number (29700689375).

Almost surely, 2^407007364052 is an apocalyptic number.

It is an amenable number.

407007364052 is a deficient number, since it is larger than the sum of its proper divisors (305809180948).

407007364052 is a wasteful number, since it uses less digits than its factorization.

407007364052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17915 (or 17913 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 407007364052 in words is "four hundred seven billion, seven million, three hundred sixty-four thousand, fifty-two".