14525540434 has 16 divisors (see below), whose sum is σ = 22398636960. Its totient is φ = 7060580640.

The previous prime is 14525540431. The next prime is 14525540441. The reversal of 14525540434 is 43404552541.

It is a junction number, because it is equal to n+sod(n) for n = 14525540393 and 14525540402.

It is not an unprimeable number, because it can be changed into a prime (14525540431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289764 + ... + 336175.

It is an arithmetic number, because the mean of its divisors is an integer number (1399914810).

Almost surely, 2^14525540434 is an apocalyptic number.

14525540434 is a deficient number, since it is larger than the sum of its proper divisors (7873096526).

14525540434 is a wasteful number, since it uses less digits than its factorization.

14525540434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626265.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 14525540434 in words is "fourteen billion, five hundred twenty-five million, five hundred forty thousand, four hundred thirty-four".