148294681628 has 24 divisors (see below), whose sum is σ = 262211572224. Its totient is φ = 73378521200.

The previous prime is 148294681627. The next prime is 148294681631. The reversal of 148294681628 is 826186492841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148294681621) 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, 237173 + ... + 594003.

It is an arithmetic number, because the mean of its divisors is an integer number (10925482176).

Almost surely, 2^148294681628 is an apocalyptic number.

It is an amenable number.

148294681628 is a deficient number, since it is larger than the sum of its proper divisors (113916890596).

148294681628 is a wasteful number, since it uses less digits than its factorization.

148294681628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357913 (or 357911 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 59.

The spelling of 148294681628 in words is "one hundred forty-eight billion, two hundred ninety-four million, six hundred eighty-one thousand, six hundred twenty-eight".