40234111024 has 10 divisors (see below), whose sum is σ = 77953590140. Its totient is φ = 20117055504.

The previous prime is 40234111009. The next prime is 40234111037. The reversal of 40234111024 is 42011143204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40234110986 and 40234111004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257315954 + ... + 1257315985.

It is an arithmetic number, because the mean of its divisors is an integer number (7795359014).

Almost surely, 2^40234111024 is an apocalyptic number.

It is an amenable number.

40234111024 is a deficient number, since it is larger than the sum of its proper divisors (37719479116).

40234111024 is a wasteful number, since it uses less digits than its factorization.

40234111024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514631947 (or 2514631941 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40234111024 its reverse (42011143204), we get a palindrome (82245254228).

The spelling of 40234111024 in words is "forty billion, two hundred thirty-four million, one hundred eleven thousand, twenty-four".