147073423476 has 48 divisors (see below), whose sum is σ = 392975622144. Its totient is φ = 41937425376.

The previous prime is 147073423447. The next prime is 147073423487. The reversal of 147073423476 is 674324370741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1698180 + ... + 1782683.

It is an arithmetic number, because the mean of its divisors is an integer number (8186992128).

Almost surely, 2^147073423476 is an apocalyptic number.

It is an amenable number.

147073423476 is an abundant number, since it is smaller than the sum of its proper divisors (245902198668).

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

147073423476 is a wasteful number, since it uses less digits than its factorization.

147073423476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481380 (or 3481378 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 48.

The spelling of 147073423476 in words is "one hundred forty-seven billion, seventy-three million, four hundred twenty-three thousand, four hundred seventy-six".