397849824410 has 32 divisors (see below), whose sum is σ = 716762874240. Its totient is φ = 158999303232.

The previous prime is 397849824397. The next prime is 397849824439. The reversal of 397849824410 is 14428948793.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 397849824410.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100796057 + ... + 100800003.

It is an arithmetic number, because the mean of its divisors is an integer number (22398839820).

Almost surely, 2^397849824410 is an apocalyptic number.

397849824410 is a deficient number, since it is larger than the sum of its proper divisors (318913049830).

397849824410 is a wasteful number, since it uses less digits than its factorization.

397849824410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10310.

The product of its (nonzero) digits is 13934592, while the sum is 59.

The spelling of 397849824410 in words is "three hundred ninety-seven billion, eight hundred forty-nine million, eight hundred twenty-four thousand, four hundred ten".