13744804770490 has 32 divisors (see below), whose sum is σ = 24750628429824. Its totient is φ = 5495704519680.

The previous prime is 13744804770451. The next prime is 13744804770493. The reversal of 13744804770490 is 9407740844731.

It is not an unprimeable number, because it can be changed into a prime (13744804770493) by changing a digit.

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, 646895047 + ... + 646916293.

It is an arithmetic number, because the mean of its divisors is an integer number (773457138432).

Almost surely, 2^{13744804770490} is an apocalyptic number.

13744804770490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13744804770490 is a deficient number, since it is larger than the sum of its proper divisors (11005823659334).

13744804770490 is a wasteful number, since it uses less digits than its factorization.

13744804770490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44302.

The product of its (nonzero) digits is 18966528, while the sum is 58.

The spelling of 13744804770490 in words is "thirteen trillion, seven hundred forty-four billion, eight hundred four million, seven hundred seventy thousand, four hundred ninety".