345484564705 has 16 divisors (see below), whose sum is σ = 479515929984. Its totient is φ = 234049438080.

The previous prime is 345484564673. The next prime is 345484564709. The reversal of 345484564705 is 507465484543.

It is not a de Polignac number, because 345484564705 - 2⁵ = 345484564673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345484564709) 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, 59460876 + ... + 59466685.

It is an arithmetic number, because the mean of its divisors is an integer number (29969745624).

Almost surely, 2^345484564705 is an apocalyptic number.

345484564705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345484564705 is a deficient number, since it is larger than the sum of its proper divisors (134031365279).

345484564705 is a wasteful number, since it uses less digits than its factorization.

345484564705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118927656.

The product of its (nonzero) digits is 32256000, while the sum is 55.

The spelling of 345484564705 in words is "three hundred forty-five billion, four hundred eighty-four million, five hundred sixty-four thousand, seven hundred five".