3873587097072 has 80 divisors (see below), whose sum is σ = 12475968844032. Its totient is φ = 1006126517760.

The previous prime is 3873587097059. The next prime is 3873587097089. The reversal of 3873587097072 is 2707907853783.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 3873587096994 and 3873587097012.

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, 524020533 + ... + 524027924.

Almost surely, 2^{3873587097072} is an apocalyptic number.

It is an amenable number.

3873587097072 is an abundant number, since it is smaller than the sum of its proper divisors (8602381746960).

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

3873587097072 is a wasteful number, since it uses less digits than its factorization.

3873587097072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048048486 (or 1048048480 counting only the distinct ones).

The product of its (nonzero) digits is 124467840, while the sum is 66.

The spelling of 3873587097072 in words is "three trillion, eight hundred seventy-three billion, five hundred eighty-seven million, ninety-seven thousand, seventy-two".