13950502932480 has 312 divisors, whose sum is σ = 46661349661248. Its totient is φ = 3558380863488.

The previous prime is 13950502932461. The next prime is 13950502932547. The reversal of 13950502932480 is 8423920505931.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32287149 + ... + 32716371.

Almost surely, 2^{13950502932480} is an apocalyptic number.

13950502932480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13950502932480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23330674830624).

13950502932480 is an abundant number, since it is smaller than the sum of its proper divisors (32710846728768).

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

13950502932480 is an equidigital number, since it uses as much as digits as its factorization.

13950502932480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429301 (or 429256 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 13950502932480 in words is "thirteen trillion, nine hundred fifty billion, five hundred two million, nine hundred thirty-two thousand, four hundred eighty".