2347864086398 has 8 divisors (see below), whose sum is σ = 3566375827680. Its totient is φ = 1159072143840.

The previous prime is 2347864086251. The next prime is 2347864086413. The reversal of 2347864086398 is 8936804687432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2347864086398² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

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, 7429949483 + ... + 7429949798.

It is an arithmetic number, because the mean of its divisors is an integer number (445796978460).

Almost surely, 2^{2347864086398} is an apocalyptic number.

2347864086398 is a deficient number, since it is larger than the sum of its proper divisors (1218511741282).

2347864086398 is a wasteful number, since it uses less digits than its factorization.

2347864086398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14859899362.

The product of its (nonzero) digits is 334430208, while the sum is 68.

The spelling of 2347864086398 in words is "two trillion, three hundred forty-seven billion, eight hundred sixty-four million, eighty-six thousand, three hundred ninety-eight".