305400210148 has 144 divisors (see below), whose sum is σ = 635427047808. Its totient is φ = 127296000000.

The previous prime is 305400210119. The next prime is 305400210209. The reversal of 305400210148 is 841012004503.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101764648 + ... + 101767648.

It is an arithmetic number, because the mean of its divisors is an integer number (4412687832).

Almost surely, 2^305400210148 is an apocalyptic number.

It is an amenable number.

305400210148 is an abundant number, since it is smaller than the sum of its proper divisors (330026837660).

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

305400210148 is a wasteful number, since it uses less digits than its factorization.

305400210148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254 (or 3235 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 305400210148 in words is "three hundred five billion, four hundred million, two hundred ten thousand, one hundred forty-eight".