345170262426 has 16 divisors (see below), whose sum is σ = 753098754528. Its totient is φ = 104597049200.

The previous prime is 345170262419. The next prime is 345170262427. The reversal of 345170262426 is 624262071543.

It is not an unprimeable number, because it can be changed into a prime (345170262427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2614926165 + ... + 2614926296.

It is an arithmetic number, because the mean of its divisors is an integer number (47068672158).

Almost surely, 2^345170262426 is an apocalyptic number.

345170262426 is an abundant number, since it is smaller than the sum of its proper divisors (407928492102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345170262426 is a wasteful number, since it uses less digits than its factorization.

345170262426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229852477.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 345170262426 in words is "three hundred forty-five billion, one hundred seventy million, two hundred sixty-two thousand, four hundred twenty-six".