13749341080 has 32 divisors (see below), whose sum is σ = 31114854000. Its totient is φ = 5467943296.

The previous prime is 13749341069. The next prime is 13749341101. The reversal of 13749341080 is 8014394731.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986530 + ... + 1000369.

Almost surely, 2^13749341080 is an apocalyptic number.

13749341080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13749341080 is an abundant number, since it is smaller than the sum of its proper divisors (17365512920).

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

13749341080 is a wasteful number, since it uses less digits than its factorization.

13749341080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987083 (or 1987079 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 13749341080 in words is "thirteen billion, seven hundred forty-nine million, three hundred forty-one thousand, eighty".