374340403247 has 8 divisors (see below), whose sum is σ = 374847330000. Its totient is φ = 373833641664.

The previous prime is 374340403231. The next prime is 374340403259. The reversal of 374340403247 is 742304043473.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 374340403247 - 2⁴ = 374340403231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374340403207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4888904 + ... + 4964882.

It is an arithmetic number, because the mean of its divisors is an integer number (46855916250).

Almost surely, 2^374340403247 is an apocalyptic number.

374340403247 is a deficient number, since it is larger than the sum of its proper divisors (506926753).

374340403247 is an equidigital number, since it uses as much as digits as its factorization.

374340403247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82585.

The product of its (nonzero) digits is 677376, while the sum is 41.

The spelling of 374340403247 in words is "three hundred seventy-four billion, three hundred forty million, four hundred three thousand, two hundred forty-seven".