14812737857980 has 48 divisors (see below), whose sum is σ = 31220446473216. Its totient is φ = 5903455279680.

The previous prime is 14812737857923. The next prime is 14812737857999. The reversal of 14812737857980 is 8975873721841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13704487 + ... + 14745793.

It is an arithmetic number, because the mean of its divisors is an integer number (650425968192).

Almost surely, 2^{14812737857980} is an apocalyptic number.

14812737857980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14812737857980 is an abundant number, since it is smaller than the sum of its proper divisors (16407708615236).

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

14812737857980 is a wasteful number, since it uses less digits than its factorization.

14812737857980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043914 (or 1043912 counting only the distinct ones).

The product of its (nonzero) digits is 189665280, while the sum is 70.

The spelling of 14812737857980 in words is "fourteen trillion, eight hundred twelve billion, seven hundred thirty-seven million, eight hundred fifty-seven thousand, nine hundred eighty".