3962213611520 has 48 divisors (see below), whose sum is σ = 9506991082680. Its totient is φ = 1584885440512.

The previous prime is 3962213611493. The next prime is 3962213611591. The reversal of 3962213611520 is 251163122693.

It is a super-2 number, since 2×3962213611520² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193457222 + ... + 193477701.

Almost surely, 2^{3962213611520} is an apocalyptic number.

It is an amenable number.

3962213611520 is an abundant number, since it is smaller than the sum of its proper divisors (5544777471160).

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

3962213611520 is an equidigital number, since it uses as much as digits as its factorization.

3962213611520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386934950 (or 386934930 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 3962213611520 in words is "three trillion, nine hundred sixty-two billion, two hundred thirteen million, six hundred eleven thousand, five hundred twenty".