1324297957019 has 16 divisors (see below), whose sum is σ = 1361522440320. Its totient is φ = 1287476674560.

The previous prime is 1324297957013. The next prime is 1324297957033. The reversal of 1324297957019 is 9107597924231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324297957019 is a prime.

It is a super-2 number, since 2×1324297957019² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1324297957013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4518299 + ... + 4802459.

It is an arithmetic number, because the mean of its divisors is an integer number (85095152520).

Almost surely, 2^{1324297957019} is an apocalyptic number.

1324297957019 is a deficient number, since it is larger than the sum of its proper divisors (37224483301).

1324297957019 is a wasteful number, since it uses less digits than its factorization.

1324297957019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284870.

The product of its (nonzero) digits is 8573040, while the sum is 59.

The spelling of 1324297957019 in words is "one trillion, three hundred twenty-four billion, two hundred ninety-seven million, nine hundred fifty-seven thousand, nineteen".