14510036640 has 96 divisors (see below), whose sum is σ = 49861780416. Its totient is φ = 3517583360.

The previous prime is 14510036609. The next prime is 14510036663. The reversal of 14510036640 is 4663001541.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14510036598 and 14510036607.

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, 1368777 + ... + 1379336.

It is an arithmetic number, because the mean of its divisors is an integer number (519393546).

Almost surely, 2^14510036640 is an apocalyptic number.

14510036640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14510036640 is an abundant number, since it is smaller than the sum of its proper divisors (35351743776).

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

14510036640 is a wasteful number, since it uses less digits than its factorization.

14510036640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748142 (or 2748134 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 14510036640 in words is "fourteen billion, five hundred ten million, thirty-six thousand, six hundred forty".