40120004322233 has 64 divisors (see below), whose sum is σ = 49011980193792. Its totient is φ = 32420191534080.

The previous prime is 40120004322193. The next prime is 40120004322247. The reversal of 40120004322233 is 33222340002104.

It is not a de Polignac number, because 40120004322233 - 2¹² = 40120004318137 is a prime.

It is a super-2 number, since 2×40120004322233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40120004322263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30728435 + ... + 32007447.

It is an arithmetic number, because the mean of its divisors is an integer number (765812190528).

Almost surely, 2^{40120004322233} is an apocalyptic number.

40120004322233 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

40120004322233 is a deficient number, since it is larger than the sum of its proper divisors (8891975871559).

40120004322233 is a wasteful number, since it uses less digits than its factorization.

40120004322233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279214.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 40120004322233 its reverse (33222340002104), we get a palindrome (73342344324337).

The spelling of 40120004322233 in words is "forty trillion, one hundred twenty billion, four million, three hundred twenty-two thousand, two hundred thirty-three".