1324952838957 has 32 divisors (see below), whose sum is σ = 1970812809216. Its totient is φ = 784943265600.

The previous prime is 1324952838899. The next prime is 1324952838959. The reversal of 1324952838957 is 7598382594231.

It is not a de Polignac number, because 1324952838957 - 2⁷ = 1324952838829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324952838959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 923713 + ... + 1871670.

It is an arithmetic number, because the mean of its divisors is an integer number (61587900288).

Almost surely, 2^{1324952838957} is an apocalyptic number.

It is an amenable number.

1324952838957 is a deficient number, since it is larger than the sum of its proper divisors (645859970259).

1324952838957 is a wasteful number, since it uses less digits than its factorization.

1324952838957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795721.

The product of its digits is 130636800, while the sum is 66.

The spelling of 1324952838957 in words is "one trillion, three hundred twenty-four billion, nine hundred fifty-two million, eight hundred thirty-eight thousand, nine hundred fifty-seven".