390112202211093 has 12 divisors (see below), whose sum is σ = 564507064607148. Its totient is φ = 259607880821760.

The previous prime is 390112202211089. The next prime is 390112202211107.

390112202211093 is a `hidden beast` number, since 390 + 1 + 12 + 20 + 221 + 10 + 9 + 3 = 666.

390112202211093 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 222603326490609 + 167508875720484 = 14919897^2 + 12942522^2 .

It is not a de Polignac number, because 390112202211093 - 2² = 390112202211089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390112202211073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38910049068 + ... + 38910059093.

It is an arithmetic number, because the mean of its divisors is an integer number (47042255383929).

Almost surely, 2^{390112202211093} is an apocalyptic number.

It is an amenable number.

390112202211093 is a deficient number, since it is larger than the sum of its proper divisors (174394862396055).

390112202211093 is a wasteful number, since it uses less digits than its factorization.

390112202211093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77820108724 (or 77820108721 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 390112202211093 in words is "three hundred ninety trillion, one hundred twelve billion, two hundred two million, two hundred eleven thousand, ninety-three".