40231364235 has 8 divisors (see below), whose sum is σ = 64370182800. Its totient is φ = 21456727584.

The previous prime is 40231364219. The next prime is 40231364249. The reversal of 40231364235 is 53246313204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40231364235 - 2⁴ = 40231364219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40231364196 and 40231364205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341045460 + ... + 1341045489.

It is an arithmetic number, because the mean of its divisors is an integer number (8046272850).

Almost surely, 2^40231364235 is an apocalyptic number.

40231364235 is a deficient number, since it is larger than the sum of its proper divisors (24138818565).

40231364235 is a wasteful number, since it uses less digits than its factorization.

40231364235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682090957.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 40231364235 its reverse (53246313204), we get a palindrome (93477677439).

The spelling of 40231364235 in words is "forty billion, two hundred thirty-one million, three hundred sixty-four thousand, two hundred thirty-five".