40413113322 has 32 divisors (see below), whose sum is σ = 83277777024. Its totient is φ = 13064788800.

The previous prime is 40413113287. The next prime is 40413113329. The reversal of 40413113322 is 22331131404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40413113292 and 40413113301.

It is not an unprimeable number, because it can be changed into a prime (40413113329) 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, 223629 + ... + 361712.

It is an arithmetic number, because the mean of its divisors is an integer number (2602430532).

Almost surely, 2^40413113322 is an apocalyptic number.

40413113322 is an abundant number, since it is smaller than the sum of its proper divisors (42864663702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40413113322 is a wasteful number, since it uses less digits than its factorization.

40413113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585694.

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

Adding to 40413113322 its reverse (22331131404), we get a palindrome (62744244726).

It can be divided in two parts, 40413 and 113322, that added together give a triangular number (153735 = T₅₅₄).

The spelling of 40413113322 in words is "forty billion, four hundred thirteen million, one hundred thirteen thousand, three hundred twenty-two".