3786765286980 has 96 divisors (see below), whose sum is σ = 11420318044800. Its totient is φ = 931982819328.

The previous prime is 3786765286979. The next prime is 3786765287051. The reversal of 3786765286980 is 896825676873.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4720831 + ... + 5464409.

It is an arithmetic number, because the mean of its divisors is an integer number (118961646300).

Almost surely, 2^{3786765286980} is an apocalyptic number.

3786765286980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3786765286980 is an abundant number, since it is smaller than the sum of its proper divisors (7633552757820).

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

3786765286980 is a wasteful number, since it uses less digits than its factorization.

3786765286980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750133 (or 750131 counting only the distinct ones).

The product of its (nonzero) digits is 1463132160, while the sum is 75.

The spelling of 3786765286980 in words is "three trillion, seven hundred eighty-six billion, seven hundred sixty-five million, two hundred eighty-six thousand, nine hundred eighty".