7412857291345 has 16 divisors (see below), whose sum is σ = 10214846412480. Its totient is φ = 5107423204800.

The previous prime is 7412857291327. The next prime is 7412857291363. The reversal of 7412857291345 is 5431927582147.

It is an interprime number because it is at equal distance from previous prime (7412857291327) and next prime (7412857291363).

It is not a de Polignac number, because 7412857291345 - 2⁵ = 7412857291313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7412857291345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3546820626 + ... + 3546822715.

It is an arithmetic number, because the mean of its divisors is an integer number (638427900780).

Almost surely, 2^{7412857291345} is an apocalyptic number.

It is an amenable number.

7412857291345 is a deficient number, since it is larger than the sum of its proper divisors (2801989121135).

7412857291345 is a wasteful number, since it uses less digits than its factorization.

7412857291345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7093643376.

The product of its digits is 16934400, while the sum is 58.

The spelling of 7412857291345 in words is "seven trillion, four hundred twelve billion, eight hundred fifty-seven million, two hundred ninety-one thousand, three hundred forty-five".