14579671450 has 12 divisors (see below), whose sum is σ = 27118188990. Its totient is φ = 5831868560.

The previous prime is 14579671441. The next prime is 14579671481. The reversal of 14579671450 is 5417697541.

It can be written as a sum of positive squares in 3 ways, for example, as 6271531249 + 8308140201 = 79193^2 + 91149^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14579671394 and 14579671403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145796665 + ... + 145796764.

Almost surely, 2^14579671450 is an apocalyptic number.

14579671450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14579671450 is a deficient number, since it is larger than the sum of its proper divisors (12538517540).

14579671450 is a wasteful number, since it uses less digits than its factorization.

14579671450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291593441 (or 291593436 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 14579671450 in words is "fourteen billion, five hundred seventy-nine million, six hundred seventy-one thousand, four hundred fifty".