3573837990072 has 96 divisors (see below), whose sum is σ = 11125821264480. Its totient is φ = 1015194251520.

The previous prime is 3573837990059. The next prime is 3573837990077. The reversal of 3573837990072 is 2700997383753.

3573837990072 is a `hidden beast` number, since 35 + 7 + 383 + 79 + 90 + 0 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 3573837989991 and 3573837990009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3573837990077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20406879 + ... + 20581262.

It is an arithmetic number, because the mean of its divisors is an integer number (115893971505).

Almost surely, 2^{3573837990072} is an apocalyptic number.

It is an amenable number.

3573837990072 is an abundant number, since it is smaller than the sum of its proper divisors (7551983274408).

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

3573837990072 is a wasteful number, since it uses less digits than its factorization.

3573837990072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40988333 (or 40988326 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 63.

The spelling of 3573837990072 in words is "three trillion, five hundred seventy-three billion, eight hundred thirty-seven million, nine hundred ninety thousand, seventy-two".