147407841028 has 24 divisors (see below), whose sum is σ = 294923865600. Its totient is φ = 63151606848.

The previous prime is 147407841013. The next prime is 147407841071. The reversal of 147407841028 is 820148704741.

It is a happy number.

147407841028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×147407841028² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888148 + ... + 1040971.

It is an arithmetic number, because the mean of its divisors is an integer number (12288494400).

Almost surely, 2^147407841028 is an apocalyptic number.

It is an amenable number.

147407841028 is an abundant number, since it is smaller than the sum of its proper divisors (147516024572).

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

147407841028 is a wasteful number, since it uses less digits than its factorization.

147407841028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931859 (or 1931857 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 46.

The spelling of 147407841028 in words is "one hundred forty-seven billion, four hundred seven million, eight hundred forty-one thousand, twenty-eight".