12473133704 has 8 divisors (see below), whose sum is σ = 23387125710. Its totient is φ = 6236566848.

The previous prime is 12473133667. The next prime is 12473133707. The reversal of 12473133704 is 40733137421.

It can be written as a sum of positive squares in only one way, i.e., 7089976804 + 5383156900 = 84202^2 + 73370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×12473133704³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12473133707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 779570849 + ... + 779570864.

Almost surely, 2^12473133704 is an apocalyptic number.

It is an amenable number.

12473133704 is a deficient number, since it is larger than the sum of its proper divisors (10913992006).

12473133704 is a wasteful number, since it uses less digits than its factorization.

12473133704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559141719 (or 1559141715 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 12473133704 in words is "twelve billion, four hundred seventy-three million, one hundred thirty-three thousand, seven hundred four".