3524367945720 has 64 divisors (see below), whose sum is σ = 10573960356000. Its totient is φ = 939755317248.

The previous prime is 3524367945697. The next prime is 3524367945731. The reversal of 3524367945720 is 275497634253.

It is a super-2 number, since 2×3524367945720² (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 15 ways as a sum of consecutive naturals, for example, 305676 + ... + 2672484.

Almost surely, 2^{3524367945720} is an apocalyptic number.

3524367945720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3524367945720 is an abundant number, since it is smaller than the sum of its proper divisors (7049592410280).

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

3524367945720 is a wasteful number, since it uses less digits than its factorization.

3524367945720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379232 (or 2379228 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 57.

The spelling of 3524367945720 in words is "three trillion, five hundred twenty-four billion, three hundred sixty-seven million, nine hundred forty-five thousand, seven hundred twenty".