43040714157 has 12 divisors (see below), whose sum is σ = 71051337760. Its totient is φ = 24594693768.

The previous prime is 43040714137. The next prime is 43040714183. The reversal of 43040714157 is 75141704034.

43040714157 is a `hidden beast` number, since 430 + 4 + 0 + 71 + 4 + 157 = 666.

43040714157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43040714157 - 2¹¹ = 43040712109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43040714137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341592907 + ... + 341593032.

Almost surely, 2^43040714157 is an apocalyptic number.

It is an amenable number.

43040714157 is a deficient number, since it is larger than the sum of its proper divisors (28010623603).

43040714157 is a wasteful number, since it uses less digits than its factorization.

43040714157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683185952 (or 683185949 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 43040714157 in words is "forty-three billion, forty million, seven hundred fourteen thousand, one hundred fifty-seven".