3520104628374 has 12 divisors (see below), whose sum is σ = 7626893361516. Its totient is φ = 1173368209452.

The previous prime is 3520104628357. The next prime is 3520104628393. The reversal of 3520104628374 is 4738264010253.

3520104628374 is a `hidden beast` number, since 3 + 5 + 2 + 0 + 10 + 4 + 628 + 3 + 7 + 4 = 666.

It is a super-2 number, since 2×3520104628374² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97780684104 + ... + 97780684139.

It is an arithmetic number, because the mean of its divisors is an integer number (635574446793).

Almost surely, 2^{3520104628374} is an apocalyptic number.

3520104628374 is an abundant number, since it is smaller than the sum of its proper divisors (4106788733142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3520104628374 is a wasteful number, since it uses less digits than its factorization.

3520104628374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195561368251 (or 195561368248 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 3520104628374 in words is "three trillion, five hundred twenty billion, one hundred four million, six hundred twenty-eight thousand, three hundred seventy-four".