13746872951740 has 12 divisors (see below), whose sum is σ = 28868433198696. Its totient is φ = 5498749180688.

The previous prime is 13746872951723. The next prime is 13746872951743. The reversal of 13746872951740 is 4715927864731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13746872951743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343671823774 + ... + 343671823813.

It is an arithmetic number, because the mean of its divisors is an integer number (2405702766558).

It is a 1-persistent number, because it is pandigital, but 2⋅13746872951740 = 27493745903480 is not.

Almost surely, 2^{13746872951740} is an apocalyptic number.

13746872951740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13746872951740 is an abundant number, since it is smaller than the sum of its proper divisors (15121560246956).

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

13746872951740 is a wasteful number, since it uses less digits than its factorization.

13746872951740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687343647596 (or 687343647594 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 64.

The spelling of 13746872951740 in words is "thirteen trillion, seven hundred forty-six billion, eight hundred seventy-two million, nine hundred fifty-one thousand, seven hundred forty".