14447735015380 has 48 divisors (see below), whose sum is σ = 31162200967296. Its totient is φ = 5622550243200.

The previous prime is 14447735015359. The next prime is 14447735015429. The reversal of 14447735015380 is 8351053774441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11375305 + ... + 12581455.

It is an arithmetic number, because the mean of its divisors is an integer number (649212520152).

Almost surely, 2^{14447735015380} is an apocalyptic number.

14447735015380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14447735015380 is an abundant number, since it is smaller than the sum of its proper divisors (16714465951916).

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

14447735015380 is a wasteful number, since it uses less digits than its factorization.

14447735015380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222384 (or 1222382 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 14447735015380 in words is "fourteen trillion, four hundred forty-seven billion, seven hundred thirty-five million, fifteen thousand, three hundred eighty".