3452472696985 has 16 divisors (see below), whose sum is σ = 4696481079360. Its totient is φ = 2415333124800.

The previous prime is 3452472696977. The next prime is 3452472697001. The reversal of 3452472696985 is 5896962742543.

It is a happy number.

It is not a de Polignac number, because 3452472696985 - 2³ = 3452472696977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397760991 + ... + 1397763460.

It is an arithmetic number, because the mean of its divisors is an integer number (293530067460).

Almost surely, 2^{3452472696985} is an apocalyptic number.

It is an amenable number.

3452472696985 is a deficient number, since it is larger than the sum of its proper divisors (1244008382375).

3452472696985 is a wasteful number, since it uses less digits than its factorization.

3452472696985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795524488.

The product of its digits is 783820800, while the sum is 70.

The spelling of 3452472696985 in words is "three trillion, four hundred fifty-two billion, four hundred seventy-two million, six hundred ninety-six thousand, nine hundred eighty-five".