1472676266640 has 80 divisors (see below), whose sum is σ = 4566461299200. Its totient is φ = 392613467136.

The previous prime is 1472676266639. The next prime is 1472676266669. The reversal of 1472676266640 is 466626762741.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

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, 162081 + ... + 1723839.

It is an arithmetic number, because the mean of its divisors is an integer number (57080766240).

Almost surely, 2^{1472676266640} is an apocalyptic number.

1472676266640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1472676266640 is an abundant number, since it is smaller than the sum of its proper divisors (3093785032560).

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

1472676266640 is a wasteful number, since it uses less digits than its factorization.

1472676266640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565704 (or 1565698 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 57.

The spelling of 1472676266640 in words is "one trillion, four hundred seventy-two billion, six hundred seventy-six million, two hundred sixty-six thousand, six hundred forty".