407248785116 has 12 divisors (see below), whose sum is σ = 714517472760. Its totient is φ = 203100935760.

The previous prime is 407248785107. The next prime is 407248785161. The reversal of 407248785116 is 611587842704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130862450 + ... + 130865561.

It is an arithmetic number, because the mean of its divisors is an integer number (59543122730).

Almost surely, 2^407248785116 is an apocalyptic number.

It is an amenable number.

407248785116 is a deficient number, since it is larger than the sum of its proper divisors (307268687644).

407248785116 is a wasteful number, since it uses less digits than its factorization.

407248785116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261728404 (or 261728402 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 53.

The spelling of 407248785116 in words is "four hundred seven billion, two hundred forty-eight million, seven hundred eighty-five thousand, one hundred sixteen".