14470400802 has 128 divisors (see below), whose sum is σ = 35672555520. Its totient is φ = 3852576000.

The previous prime is 14470400801. The next prime is 14470400809. The reversal of 14470400802 is 20800407441.

It is a self number, because there is not a number n which added to its sum of digits gives 14470400802.

It is not an unprimeable number, because it can be changed into a prime (14470400801) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1762527 + ... + 1770717.

It is an arithmetic number, because the mean of its divisors is an integer number (278691840).

Almost surely, 2^14470400802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14470400802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17836277760).

14470400802 is an abundant number, since it is smaller than the sum of its proper divisors (21202154718).

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

14470400802 is a wasteful number, since it uses less digits than its factorization.

14470400802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320.

The product of its (nonzero) digits is 7168, while the sum is 30.

The spelling of 14470400802 in words is "fourteen billion, four hundred seventy million, four hundred thousand, eight hundred two".