14070354243 has 16 divisors (see below), whose sum is σ = 20664673536. Its totient is φ = 8444694240.

The previous prime is 14070354239. The next prime is 14070354247. The reversal of 14070354243 is 34245307041.

It is an interprime number because it is at equal distance from previous prime (14070354239) and next prime (14070354247).

It is not a de Polignac number, because 14070354243 - 2² = 14070354239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (14070354247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2066380 + ... + 2073177.

It is an arithmetic number, because the mean of its divisors is an integer number (1291542096).

Almost surely, 2^14070354243 is an apocalyptic number.

14070354243 is a deficient number, since it is larger than the sum of its proper divisors (6594319293).

14070354243 is a wasteful number, since it uses less digits than its factorization.

14070354243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4139674.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 14070354243 in words is "fourteen billion, seventy million, three hundred fifty-four thousand, two hundred forty-three".