7345857412622 has 8 divisors (see below), whose sum is σ = 11666950008336. Its totient is φ = 3456874076512.

The previous prime is 7345857412601. The next prime is 7345857412657. The reversal of 7345857412622 is 2262147585437.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7345857412622² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108027314858 + ... + 108027314925.

It is an arithmetic number, because the mean of its divisors is an integer number (1458368751042).

Almost surely, 2^{7345857412622} is an apocalyptic number.

7345857412622 is a deficient number, since it is larger than the sum of its proper divisors (4321092595714).

7345857412622 is a wasteful number, since it uses less digits than its factorization.

7345857412622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216054629802.

The product of its digits is 22579200, while the sum is 56.

The spelling of 7345857412622 in words is "seven trillion, three hundred forty-five billion, eight hundred fifty-seven million, four hundred twelve thousand, six hundred twenty-two".