147231628746 has 16 divisors (see below), whose sum is σ = 294476546208. Its totient is φ = 49074994800.

The previous prime is 147231628699. The next prime is 147231628783. The reversal of 147231628746 is 647826132741.

It is a Curzon number.

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, 406660 + ... + 678111.

It is an arithmetic number, because the mean of its divisors is an integer number (18404784138).

Almost surely, 2^147231628746 is an apocalyptic number.

147231628746 is an abundant number, since it is smaller than the sum of its proper divisors (147244917462).

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

147231628746 is a wasteful number, since it uses less digits than its factorization.

147231628746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107397.

The product of its digits is 2709504, while the sum is 51.

The spelling of 147231628746 in words is "one hundred forty-seven billion, two hundred thirty-one million, six hundred twenty-eight thousand, seven hundred forty-six".