40204030310983 has 8 divisors (see below), whose sum is σ = 50124505322880. Its totient is φ = 31327815826680.

The previous prime is 40204030310891. The next prime is 40204030310993. The reversal of 40204030310983 is 38901303040204.

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

It is a cyclic number.

It is not a de Polignac number, because 40204030310983 - 2³⁷ = 40066591357511 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 (40204030310993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261065131813 + ... + 261065131966.

It is an arithmetic number, because the mean of its divisors is an integer number (6265563165360).

Almost surely, 2^{40204030310983} is an apocalyptic number.

40204030310983 is a deficient number, since it is larger than the sum of its proper divisors (9920475011897).

40204030310983 is a wasteful number, since it uses less digits than its factorization.

40204030310983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522130263797.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 40204030310983 in words is "forty trillion, two hundred four billion, thirty million, three hundred ten thousand, nine hundred eighty-three".