14501783018240 has 144 divisors (see below), whose sum is σ = 40349429762880. Its totient is φ = 4890530856960.

The previous prime is 14501783018213. The next prime is 14501783018263. The reversal of 14501783018240 is 4281038710541.

It is a super-2 number, since 2×14501783018240² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14501783018191 and 14501783018200.

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, 12719855 + ... + 13812974.

Almost surely, 2^{14501783018240} is an apocalyptic number.

14501783018240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14501783018240 is an abundant number, since it is smaller than the sum of its proper divisors (25847646744640).

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

14501783018240 is an equidigital number, since it uses as much as digits as its factorization.

14501783018240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26532918 (or 26532904 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 14501783018240 in words is "fourteen trillion, five hundred one billion, seven hundred eighty-three million, eighteen thousand, two hundred forty".