3445407767325 has 48 divisors (see below), whose sum is σ = 5702304868416. Its totient is φ = 1835649446400.

The previous prime is 3445407767317. The next prime is 3445407767369. The reversal of 3445407767325 is 5237677045443.

It is not a de Polignac number, because 3445407767325 - 2³ = 3445407767317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 581696814 + ... + 581702736.

It is an arithmetic number, because the mean of its divisors is an integer number (118798018092).

Almost surely, 2^{3445407767325} is an apocalyptic number.

It is an amenable number.

3445407767325 is a deficient number, since it is larger than the sum of its proper divisors (2256897101091).

3445407767325 is a wasteful number, since it uses less digits than its factorization.

3445407767325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12654 (or 12649 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 57.

The spelling of 3445407767325 in words is "three trillion, four hundred forty-five billion, four hundred seven million, seven hundred sixty-seven thousand, three hundred twenty-five".