3943051199952 has 40 divisors (see below), whose sum is σ = 10187084484864. Its totient is φ = 1314238285824.

The previous prime is 3943051199951. The next prime is 3943051199977. The reversal of 3943051199952 is 2599911503493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3943051199951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2934033 + ... + 4061360.

Almost surely, 2^{3943051199952} is an apocalyptic number.

It is an amenable number.

3943051199952 is an abundant number, since it is smaller than the sum of its proper divisors (6244033284912).

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

3943051199952 is a wasteful number, since it uses less digits than its factorization.

3943051199952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007147 (or 7007141 counting only the distinct ones).

The product of its (nonzero) digits is 11809800, while the sum is 60.

The spelling of 3943051199952 in words is "three trillion, nine hundred forty-three billion, fifty-one million, one hundred ninety-nine thousand, nine hundred fifty-two".