374643465039 has 6 divisors (see below), whose sum is σ = 541151671736. Its totient is φ = 249762310020.

The previous prime is 374643465037. The next prime is 374643465059. The reversal of 374643465039 is 930564346473.

It is a happy number.

374643465039 is a `hidden beast` number, since 3 + 74 + 64 + 3 + 4 + 6 + 503 + 9 = 666.

It is not a de Polignac number, because 374643465039 - 2¹ = 374643465037 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 (374643465037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20813525827 + ... + 20813525844.

Almost surely, 2^374643465039 is an apocalyptic number.

374643465039 is a deficient number, since it is larger than the sum of its proper divisors (166508206697).

374643465039 is a wasteful number, since it uses less digits than its factorization.

374643465039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41627051677 (or 41627051674 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 54.

The spelling of 374643465039 in words is "three hundred seventy-four billion, six hundred forty-three million, four hundred sixty-five thousand, thirty-nine".