1802472108672 has 64 divisors (see below), whose sum is σ = 5039806903200. Its totient is φ = 569201716224.

The previous prime is 1802472108631. The next prime is 1802472108709. The reversal of 1802472108672 is 2768012742081.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123517383 + ... + 123531974.

Almost surely, 2^{1802472108672} is an apocalyptic number.

1802472108672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1802472108672 is an abundant number, since it is smaller than the sum of its proper divisors (3237334794528).

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

1802472108672 is a wasteful number, since it uses less digits than its factorization.

1802472108672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247049393 (or 247049381 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The spelling of 1802472108672 in words is "one trillion, eight hundred two billion, four hundred seventy-two million, one hundred eight thousand, six hundred seventy-two".