4075965996572 has 48 divisors (see below), whose sum is σ = 7251851698560. Its totient is φ = 2004279552000.

The previous prime is 4075965996521. The next prime is 4075965996589. The reversal of 4075965996572 is 2756995695704.

It is a super-2 number, since 2×4075965996572² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4075965996572.

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, 57946928 + ... + 58017224.

It is an arithmetic number, because the mean of its divisors is an integer number (151080243720).

Almost surely, 2^{4075965996572} is an apocalyptic number.

It is an amenable number.

4075965996572 is a deficient number, since it is larger than the sum of its proper divisors (3175885701988).

4075965996572 is a wasteful number, since it uses less digits than its factorization.

4075965996572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71262 (or 71260 counting only the distinct ones).

The product of its (nonzero) digits is 1285956000, while the sum is 74.

The spelling of 4075965996572 in words is "four trillion, seventy-five billion, nine hundred sixty-five million, nine hundred ninety-six thousand, five hundred seventy-two".