147303331772 has 12 divisors (see below), whose sum is σ = 257784619176. Its totient is φ = 73650583440.

The previous prime is 147303331751. The next prime is 147303331787. The reversal of 147303331772 is 277133303741.

It is a super-2 number, since 2×147303331772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88538 + ... + 549950.

It is an arithmetic number, because the mean of its divisors is an integer number (21482051598).

Almost surely, 2^147303331772 is an apocalyptic number.

It is an amenable number.

147303331772 is a deficient number, since it is larger than the sum of its proper divisors (110481287404).

147303331772 is a wasteful number, since it uses less digits than its factorization.

147303331772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541228 (or 541226 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 41.

The spelling of 147303331772 in words is "one hundred forty-seven billion, three hundred three million, three hundred thirty-one thousand, seven hundred seventy-two".