14775371016 has 96 divisors (see below), whose sum is σ = 43003736640. Its totient is φ = 4218141312.

The previous prime is 14775370999. The next prime is 14775371021. The reversal of 14775371016 is 61017357741.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1704405 + ... + 1713051.

It is an arithmetic number, because the mean of its divisors is an integer number (447955590).

Almost surely, 2^14775371016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14775371016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21501868320).

14775371016 is an abundant number, since it is smaller than the sum of its proper divisors (28228365624).

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

14775371016 is a wasteful number, since it uses less digits than its factorization.

14775371016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10123 (or 10112 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 14775371016 in words is "fourteen billion, seven hundred seventy-five million, three hundred seventy-one thousand, sixteen".