7343685894842 has 128 divisors (see below), whose sum is σ = 13778584289280. Its totient is φ = 2894145408000.

The previous prime is 7343685894823. The next prime is 7343685894851. The reversal of 7343685894842 is 2484985863437.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23718233 + ... + 24025859.

It is an arithmetic number, because the mean of its divisors is an integer number (107645189760).

Almost surely, 2^{7343685894842} is an apocalyptic number.

7343685894842 is a deficient number, since it is larger than the sum of its proper divisors (6434898394438).

7343685894842 is a wasteful number, since it uses less digits than its factorization.

7343685894842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307788.

The product of its digits is 1114767360, while the sum is 71.

The spelling of 7343685894842 in words is "seven trillion, three hundred forty-three billion, six hundred eighty-five million, eight hundred ninety-four thousand, eight hundred forty-two".