14507520414 has 32 divisors (see below), whose sum is σ = 30632858880. Its totient is φ = 4567715712.

The previous prime is 14507520407. The next prime is 14507520463. The reversal of 14507520414 is 41402570541.

It is a congruent number.

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, 150394 + ... + 227229.

It is an arithmetic number, because the mean of its divisors is an integer number (957276840).

Almost surely, 2^14507520414 is an apocalyptic number.

14507520414 is an abundant number, since it is smaller than the sum of its proper divisors (16125338466).

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

14507520414 is a wasteful number, since it uses less digits than its factorization.

14507520414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377984.

The product of its (nonzero) digits is 22400, while the sum is 33.

The spelling of 14507520414 in words is "fourteen billion, five hundred seven million, five hundred twenty thousand, four hundred fourteen".