14546381973700 has 18 divisors (see below), whose sum is σ = 31565648883146. Its totient is φ = 5818552789440.

The previous prime is 14546381973653. The next prime is 14546381973701. The reversal of 14546381973700 is 737918364541.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 85717786176 + 14460664187524 = 292776^2 + 3802718^2 .

It is not an unprimeable number, because it can be changed into a prime (14546381973701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72731909769 + ... + 72731909968.

Almost surely, 2^{14546381973700} is an apocalyptic number.

14546381973700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14546381973700 is an abundant number, since it is smaller than the sum of its proper divisors (17019266909446).

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

14546381973700 is a wasteful number, since it uses less digits than its factorization.

14546381973700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145463819751 (or 145463819744 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 14546381973700 in words is "fourteen trillion, five hundred forty-six billion, three hundred eighty-one million, nine hundred seventy-three thousand, seven hundred".