14754440729490 has 96 divisors (see below), whose sum is σ = 44482809813120. Its totient is φ = 3065857808640.

The previous prime is 14754440729429. The next prime is 14754440729503. The reversal of 14754440729490 is 9492704445741.

14754440729490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290302035 + ... + 290352854.

It is an arithmetic number, because the mean of its divisors is an integer number (463362602220).

Almost surely, 2^{14754440729490} is an apocalyptic number.

14754440729490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14754440729490 is an abundant number, since it is smaller than the sum of its proper divisors (29728369083630).

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

14754440729490 is a wasteful number, since it uses less digits than its factorization.

14754440729490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580654928 (or 580654917 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 14754440729490 in words is "fourteen trillion, seven hundred fifty-four billion, four hundred forty million, seven hundred twenty-nine thousand, four hundred ninety".