3525404645344 has 24 divisors (see below), whose sum is σ = 6943607896680. Its totient is φ = 1761948671616.

The previous prime is 3525404645317. The next prime is 3525404645359. The reversal of 3525404645344 is 4435464045253.

It is a super-4 number, since 4×3525404645344⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23475579 + ... + 23625274.

It is an arithmetic number, because the mean of its divisors is an integer number (289316995695).

Almost surely, 2^{3525404645344} is an apocalyptic number.

It is an amenable number.

3525404645344 is a deficient number, since it is larger than the sum of its proper divisors (3418203251336).

3525404645344 is a wasteful number, since it uses less digits than its factorization.

3525404645344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47103202 (or 47103194 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 49.

The spelling of 3525404645344 in words is "three trillion, five hundred twenty-five billion, four hundred four million, six hundred forty-five thousand, three hundred forty-four".