147361451832 has 480 divisors, whose sum is σ = 505418266080. Its totient is φ = 38628495360.

The previous prime is 147361451827. The next prime is 147361451843. The reversal of 147361451832 is 238154163741.

147361451832 is a `hidden beast` number, since 1 + 4 + 73 + 61 + 4 + 518 + 3 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 120491173 + ... + 120492395.

It is an arithmetic number, because the mean of its divisors is an integer number (1052954721).

Almost surely, 2^147361451832 is an apocalyptic number.

147361451832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147361451832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252709133040).

147361451832 is an abundant number, since it is smaller than the sum of its proper divisors (358056814248).

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

147361451832 is a wasteful number, since it uses less digits than its factorization.

147361451832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1293 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The spelling of 147361451832 in words is "one hundred forty-seven billion, three hundred sixty-one million, four hundred fifty-one thousand, eight hundred thirty-two".