4312491749162 has 8 divisors (see below), whose sum is σ = 6470159650500. Its totient is φ = 2155771865664.

The previous prime is 4312491749147. The next prime is 4312491749171. The reversal of 4312491749162 is 2619471942134.

It can be written as a sum of positive squares in 2 ways, for example, as 4197298710361 + 115193038801 = 2048731^2 + 339401^2 .

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

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, 236993087 + ... + 237011282.

Almost surely, 2^{4312491749162} is an apocalyptic number.

4312491749162 is a deficient number, since it is larger than the sum of its proper divisors (2157667901338).

4312491749162 is a wasteful number, since it uses less digits than its factorization.

4312491749162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474008920.

The product of its digits is 2612736, while the sum is 53.

The spelling of 4312491749162 in words is "four trillion, three hundred twelve billion, four hundred ninety-one million, seven hundred forty-nine thousand, one hundred sixty-two".