43670714471345 has 24 divisors (see below), whose sum is σ = 56895814396800. Its totient is φ = 32164052671296.

The previous prime is 43670714471339. The next prime is 43670714471369. The reversal of 43670714471345 is 54317441707634.

It is not a de Polignac number, because 43670714471345 - 2⁸ = 43670714471089 is a prime.

It is a super-2 number, since 2×43670714471345² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67860905 + ... + 68501414.

It is an arithmetic number, because the mean of its divisors is an integer number (2370658933200).

Almost surely, 2^{43670714471345} is an apocalyptic number.

It is an amenable number.

43670714471345 is a deficient number, since it is larger than the sum of its proper divisors (13225099925455).

43670714471345 is a wasteful number, since it uses less digits than its factorization.

43670714471345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136362729 (or 136362716 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 56.

The spelling of 43670714471345 in words is "forty-three trillion, six hundred seventy billion, seven hundred fourteen million, four hundred seventy-one thousand, three hundred forty-five".