40431301001122 has 8 divisors (see below), whose sum is σ = 60718049923356. Its totient is φ = 20191951026672.

The previous prime is 40431301001099. The next prime is 40431301001123. The reversal of 40431301001122 is 22110010313404.

It can be written as a sum of positive squares in 2 ways, for example, as 25364629941561 + 15066671059561 = 5036331^2 + 3881581^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 40431301001093 and 40431301001102.

It is not an unprimeable number, because it can be changed into a prime (40431301001123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11849734813 + ... + 11849738224.

Almost surely, 2^{40431301001122} is an apocalyptic number.

40431301001122 is a deficient number, since it is larger than the sum of its proper divisors (20286748922234).

40431301001122 is a wasteful number, since it uses less digits than its factorization.

40431301001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23699473892.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40431301001122 its reverse (22110010313404), we get a palindrome (62541311314526).

The spelling of 40431301001122 in words is "forty trillion, four hundred thirty-one billion, three hundred one million, one thousand, one hundred twenty-two".