345034204524 has 48 divisors (see below), whose sum is σ = 915336231040. Its totient is φ = 112336716240.

The previous prime is 345034204513. The next prime is 345034204531. The reversal of 345034204524 is 425402430543.

345034204524 is a `hidden beast` number, since 34 + 50 + 34 + 20 + 4 + 524 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37143742 + ... + 37153029.

Almost surely, 2^345034204524 is an apocalyptic number.

It is an amenable number.

345034204524 is an abundant number, since it is smaller than the sum of its proper divisors (570302026516).

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

345034204524 is a wasteful number, since it uses less digits than its factorization.

345034204524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74296827 (or 74296819 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The spelling of 345034204524 in words is "three hundred forty-five billion, thirty-four million, two hundred four thousand, five hundred twenty-four".