345038149288 has 32 divisors (see below), whose sum is σ = 748275514560. Its totient is φ = 146091882240.

The previous prime is 345038149217. The next prime is 345038149289. The reversal of 345038149288 is 882941830543.

It is not an unprimeable number, because it can be changed into a prime (345038149289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37112193 + ... + 37121488.

It is an arithmetic number, because the mean of its divisors is an integer number (23383609830).

Almost surely, 2^345038149288 is an apocalyptic number.

It is an amenable number.

345038149288 is an abundant number, since it is smaller than the sum of its proper divisors (403237365272).

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

345038149288 is a wasteful number, since it uses less digits than its factorization.

345038149288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74233777 (or 74233773 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 345038149288 in words is "three hundred forty-five billion, thirty-eight million, one hundred forty-nine thousand, two hundred eighty-eight".