13460451634 has 16 divisors (see below), whose sum is σ = 23080183488. Its totient is φ = 5767484112.

The previous prime is 13460451617. The next prime is 13460451673. The reversal of 13460451634 is 43615406431.

It is a junction number, because it is equal to n+sod(n) for n = 13460451593 and 13460451602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39997 + ... + 168880.

It is an arithmetic number, because the mean of its divisors is an integer number (1442511468).

Almost surely, 2^13460451634 is an apocalyptic number.

13460451634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13460451634 is a deficient number, since it is larger than the sum of its proper divisors (9619731854).

13460451634 is a wasteful number, since it uses less digits than its factorization.

13460451634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213489.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 13460451634 in words is "thirteen billion, four hundred sixty million, four hundred fifty-one thousand, six hundred thirty-four".