40333131334 has 32 divisors (see below), whose sum is σ = 65528235360. Its totient is φ = 18559008000.

The previous prime is 40333131323. The next prime is 40333131337. The reversal of 40333131334 is 43313133304.

It is a super-2 number, since 2×40333131334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40333131337) 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, 104274 + ... + 302554.

It is an arithmetic number, because the mean of its divisors is an integer number (2047757355).

Almost surely, 2^40333131334 is an apocalyptic number.

40333131334 is a deficient number, since it is larger than the sum of its proper divisors (25195104026).

40333131334 is a wasteful number, since it uses less digits than its factorization.

40333131334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198456.

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

Adding to 40333131334 its reverse (43313133304), we get a palindrome (83646264638).

The spelling of 40333131334 in words is "forty billion, three hundred thirty-three million, one hundred thirty-one thousand, three hundred thirty-four".