14770432745 has 32 divisors (see below), whose sum is σ = 19422032256. Its totient is φ = 10737792000.

The previous prime is 14770432739. The next prime is 14770432771. The reversal of 14770432745 is 54723407741.

It is not a de Polignac number, because 14770432745 - 2⁸ = 14770432489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14770432696 and 14770432705.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394070 + ... + 429920.

It is an arithmetic number, because the mean of its divisors is an integer number (606938508).

Almost surely, 2^14770432745 is an apocalyptic number.

It is an amenable number.

14770432745 is a deficient number, since it is larger than the sum of its proper divisors (4651599511).

14770432745 is a wasteful number, since it uses less digits than its factorization.

14770432745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36041.

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 14770432745 in words is "fourteen billion, seven hundred seventy million, four hundred thirty-two thousand, seven hundred forty-five".