13743261492 has 12 divisors (see below), whose sum is σ = 32067610176. Its totient is φ = 4581087160.

The previous prime is 13743261487. The next prime is 13743261503. The reversal of 13743261492 is 29416234731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572635884 + ... + 572635907.

It is an arithmetic number, because the mean of its divisors is an integer number (2672300848).

Almost surely, 2^13743261492 is an apocalyptic number.

13743261492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13743261492 is an abundant number, since it is smaller than the sum of its proper divisors (18324348684).

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

13743261492 is a wasteful number, since it uses less digits than its factorization.

13743261492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145271798 (or 1145271796 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The spelling of 13743261492 in words is "thirteen billion, seven hundred forty-three million, two hundred sixty-one thousand, four hundred ninety-two".