40334231121 has 8 divisors (see below), whose sum is σ = 53779989120. Its totient is φ = 26888980272.

The previous prime is 40334231107. The next prime is 40334231141. The reversal of 40334231121 is 12113243304.

It is a happy number.

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

It is not a de Polignac number, because 40334231121 - 2⁵ = 40334231089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40334231091 and 40334231100.

It is not an unprimeable number, because it can be changed into a prime (40334231101) 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, 137475 + ... + 315543.

It is an arithmetic number, because the mean of its divisors is an integer number (6722498640).

Almost surely, 2^40334231121 is an apocalyptic number.

It is an amenable number.

40334231121 is a deficient number, since it is larger than the sum of its proper divisors (13445757999).

40334231121 is a wasteful number, since it uses less digits than its factorization.

40334231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253575.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40334231121 its reverse (12113243304), we get a palindrome (52447474425).

The spelling of 40334231121 in words is "forty billion, three hundred thirty-four million, two hundred thirty-one thousand, one hundred twenty-one".