394059811357100 has 72 divisors (see below), whose sum is σ = 986401681251840. Its totient is φ = 133843546048320.

The previous prime is 394059811357067. The next prime is 394059811357169. The reversal of 394059811357100 is 1753118950493.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2630497940 + ... + 2630647739.

It is an arithmetic number, because the mean of its divisors is an integer number (13700023350720).

Almost surely, 2^{394059811357100} is an apocalyptic number.

It is an amenable number.

394059811357100 is an abundant number, since it is smaller than the sum of its proper divisors (592341869894740).

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

394059811357100 is a wasteful number, since it uses less digits than its factorization.

394059811357100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5261145807 (or 5261145800 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 56.

The spelling of 394059811357100 in words is "three hundred ninety-four trillion, fifty-nine billion, eight hundred eleven million, three hundred fifty-seven thousand, one hundred".