1472330760721 has 2 divisors, whose sum is σ = 1472330760722. Its totient is φ = 1472330760720.

The previous prime is 1472330760701. The next prime is 1472330760751. The reversal of 1472330760721 is 1270670332741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1454472180225 + 17858580496 = 1206015^2 + 133636^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472330760721 - 2¹⁵ = 1472330727953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1472330760701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736165380360 + 736165380361.

It is an arithmetic number, because the mean of its divisors is an integer number (736165380361).

Almost surely, 2^{1472330760721} is an apocalyptic number.

It is an amenable number.

1472330760721 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472330760721 is an equidigital number, since it uses as much as digits as its factorization.

1472330760721 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 1472330760721 in words is "one trillion, four hundred seventy-two billion, three hundred thirty million, seven hundred sixty thousand, seven hundred twenty-one".