1473773405664 has 96 divisors (see below), whose sum is σ = 4460447174400. Its totient is φ = 417351739392.

The previous prime is 1473773405623. The next prime is 1473773405761. The reversal of 1473773405664 is 4665043773741.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

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, 9628114 + ... + 9779985.

It is an arithmetic number, because the mean of its divisors is an integer number (46462991400).

Almost surely, 2^{1473773405664} is an apocalyptic number.

1473773405664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1473773405664 is an abundant number, since it is smaller than the sum of its proper divisors (2986673768736).

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

1473773405664 is a wasteful number, since it uses less digits than its factorization.

1473773405664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19408232 (or 19408224 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 57.

The spelling of 1473773405664 in words is "one trillion, four hundred seventy-three billion, seven hundred seventy-three million, four hundred five thousand, six hundred sixty-four".