1296410538732 has 24 divisors (see below), whose sum is σ = 3040313045616. Its totient is φ = 429943257408.

The previous prime is 1296410538713. The next prime is 1296410538733. The reversal of 1296410538732 is 2378350146921.

It is not an unprimeable number, because it can be changed into a prime (1296410538733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274196143 + ... + 274200870.

It is an arithmetic number, because the mean of its divisors is an integer number (126679710234).

It is a 1-persistent number, because it is pandigital, but 2⋅1296410538732 = 2592821077464 is not.

Almost surely, 2^{1296410538732} is an apocalyptic number.

1296410538732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1296410538732 is an abundant number, since it is smaller than the sum of its proper divisors (1743902506884).

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

1296410538732 is a wasteful number, since it uses less digits than its factorization.

1296410538732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548397217 (or 548397215 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 1296410538732 in words is "one trillion, two hundred ninety-six billion, four hundred ten million, five hundred thirty-eight thousand, seven hundred thirty-two".