345163571438 has 32 divisors (see below), whose sum is σ = 610426435584. Its totient is φ = 143283740832.

The previous prime is 345163571437. The next prime is 345163571453. The reversal of 345163571438 is 834175361543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345163571437) 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, 1378520 + ... + 1609547.

It is an arithmetic number, because the mean of its divisors is an integer number (19075826112).

Almost surely, 2^345163571438 is an apocalyptic number.

345163571438 is a deficient number, since it is larger than the sum of its proper divisors (265262864146).

345163571438 is a wasteful number, since it uses less digits than its factorization.

345163571438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988336.

The product of its digits is 3628800, while the sum is 50.

The spelling of 345163571438 in words is "three hundred forty-five billion, one hundred sixty-three million, five hundred seventy-one thousand, four hundred thirty-eight".