43113040402 has 8 divisors (see below), whose sum is σ = 64694998656. Its totient is φ = 21548040852.

The previous prime is 43113040387. The next prime is 43113040423. The reversal of 43113040402 is 20404031134.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4233318 + ... + 4243489.

It is an arithmetic number, because the mean of its divisors is an integer number (8086874832).

Almost surely, 2^43113040402 is an apocalyptic number.

43113040402 is a deficient number, since it is larger than the sum of its proper divisors (21581958254).

43113040402 is a wasteful number, since it uses less digits than its factorization.

43113040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8479352.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 43113040402 its reverse (20404031134), we get a palindrome (63517071536).

The spelling of 43113040402 in words is "forty-three billion, one hundred thirteen million, forty thousand, four hundred two".