40113303203233 has 16 divisors (see below), whose sum is σ = 44124220304640. Its totient is φ = 36234788443776.

The previous prime is 40113303203231. The next prime is 40113303203249. The reversal of 40113303203233 is 33230230331104.

It is not a de Polignac number, because 40113303203233 - 2¹ = 40113303203231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40113303203231) 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, 188623 + ... + 8958916.

It is an arithmetic number, because the mean of its divisors is an integer number (2757763769040).

Almost surely, 2^{40113303203233} is an apocalyptic number.

It is an amenable number.

40113303203233 is a deficient number, since it is larger than the sum of its proper divisors (4010917101407).

40113303203233 is a wasteful number, since it uses less digits than its factorization.

40113303203233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154776.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 40113303203233 its reverse (33230230331104), we get a palindrome (73343533534337).

The spelling of 40113303203233 in words is "forty trillion, one hundred thirteen billion, three hundred three million, two hundred three thousand, two hundred thirty-three".