146977892330 has 16 divisors (see below), whose sum is σ = 265495053024. Its totient is φ = 58583413200.

The previous prime is 146977892309. The next prime is 146977892417. The reversal of 146977892330 is 33298779641.

It is a super-3 number, since 3×146977892330³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146977892330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25964996 + ... + 25970655.

It is an arithmetic number, because the mean of its divisors is an integer number (16593440814).

Almost surely, 2^146977892330 is an apocalyptic number.

146977892330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146977892330 is a deficient number, since it is larger than the sum of its proper divisors (118517160694).

146977892330 is a wasteful number, since it uses less digits than its factorization.

146977892330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51935941.

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 146977892330 in words is "one hundred forty-six billion, nine hundred seventy-seven million, eight hundred ninety-two thousand, three hundred thirty".