13798054740 has 48 divisors (see below), whose sum is σ = 39880834560. Its totient is φ = 3560787840.

The previous prime is 13798054723. The next prime is 13798054757. The reversal of 13798054740 is 4745089731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13798054723) and next prime (13798054757).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13798054740.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3707295 + ... + 3711014.

It is an arithmetic number, because the mean of its divisors is an integer number (830850720).

Almost surely, 2^13798054740 is an apocalyptic number.

13798054740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13798054740 is an abundant number, since it is smaller than the sum of its proper divisors (26082779820).

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

13798054740 is a wasteful number, since it uses less digits than its factorization.

13798054740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7418352 (or 7418350 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 13798054740 in words is "thirteen billion, seven hundred ninety-eight million, fifty-four thousand, seven hundred forty".