347713225025 has 12 divisors (see below), whose sum is σ = 431433758124. Its totient is φ = 277996800000.

The previous prime is 347713225019. The next prime is 347713225033. The reversal of 347713225025 is 520522317743.

It can be written as a sum of positive squares in 6 ways, for example, as 52203567361 + 295509657664 = 228481^2 + 543608^2 .

It is not a de Polignac number, because 347713225025 - 2⁶ = 347713224961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4303676 + ... + 4383725.

It is an arithmetic number, because the mean of its divisors is an integer number (35952813177).

Almost surely, 2^347713225025 is an apocalyptic number.

It is an amenable number.

347713225025 is a deficient number, since it is larger than the sum of its proper divisors (83720533099).

347713225025 is a wasteful number, since it uses less digits than its factorization.

347713225025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8689012 (or 8689007 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 347713225025 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred twenty-five thousand, twenty-five".