147435974568 has 48 divisors (see below), whose sum is σ = 399371388000. Its totient is φ = 49137248160.

The previous prime is 147435974551. The next prime is 147435974593. The reversal of 147435974568 is 865479534741.

147435974568 is a `hidden beast` number, since 1 + 474 + 35 + 9 + 74 + 5 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281163 + ... + 611493.

It is an arithmetic number, because the mean of its divisors is an integer number (8320237250).

Almost surely, 2^147435974568 is an apocalyptic number.

147435974568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

147435974568 is an abundant number, since it is smaller than the sum of its proper divisors (251935413432).

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

147435974568 is a wasteful number, since it uses less digits than its factorization.

147435974568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336542 (or 336535 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 63.

The spelling of 147435974568 in words is "one hundred forty-seven billion, four hundred thirty-five million, nine hundred seventy-four thousand, five hundred sixty-eight".