345403180484 has 6 divisors (see below), whose sum is σ = 604455565854. Its totient is φ = 172701590240.

The previous prime is 345403180469. The next prime is 345403180487. The reversal of 345403180484 is 484081304543.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 319394522500 + 26008657984 = 565150^2 + 161272^2 .

It is not an unprimeable number, because it can be changed into a prime (345403180487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43175397557 + ... + 43175397564.

It is an arithmetic number, because the mean of its divisors is an integer number (100742594309).

Almost surely, 2^345403180484 is an apocalyptic number.

It is an amenable number.

345403180484 is a deficient number, since it is larger than the sum of its proper divisors (259052385370).

345403180484 is a wasteful number, since it uses less digits than its factorization.

345403180484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86350795125 (or 86350795123 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 345403180484 in words is "three hundred forty-five billion, four hundred three million, one hundred eighty thousand, four hundred eighty-four".