40412023111234 has 8 divisors (see below), whose sum is σ = 62096523317388. Its totient is φ = 19713182005440.

The previous prime is 40412023111199. The next prime is 40412023111259. The reversal of 40412023111234 is 43211132021404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31344848230609 + 9067174880625 = 5598647^2 + 3011175^2 .

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

It is a super-2 number, since 2×40412023111234² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246414774987 + ... + 246414775150.

Almost surely, 2^{40412023111234} is an apocalyptic number.

40412023111234 is a deficient number, since it is larger than the sum of its proper divisors (21684500206154).

40412023111234 is a wasteful number, since it uses less digits than its factorization.

40412023111234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492829550180.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40412023111234 its reverse (43211132021404), we get a palindrome (83623155132638).

The spelling of 40412023111234 in words is "forty trillion, four hundred twelve billion, twenty-three million, one hundred eleven thousand, two hundred thirty-four".