146231010448 has 40 divisors (see below), whose sum is σ = 301243933440. Its totient is φ = 68526635520.

The previous prime is 146231010413. The next prime is 146231010461. The reversal of 146231010448 is 844010132641.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059708 + ... + 1189723.

It is an arithmetic number, because the mean of its divisors is an integer number (7531098336).

Almost surely, 2^146231010448 is an apocalyptic number.

It is an amenable number.

146231010448 is an abundant number, since it is smaller than the sum of its proper divisors (155012922992).

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

146231010448 is a wasteful number, since it uses less digits than its factorization.

146231010448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249695 (or 2249689 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 146231010448 in words is "one hundred forty-six billion, two hundred thirty-one million, ten thousand, four hundred forty-eight".