40134123322 has 8 divisors (see below), whose sum is σ = 61099710336. Its totient is φ = 19767553212.

The previous prime is 40134123319. The next prime is 40134123331. The reversal of 40134123322 is 22332143104.

40134123322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×40134123322² (a number of 22 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, 149754058 + ... + 149754325.

It is an arithmetic number, because the mean of its divisors is an integer number (7637463792).

Almost surely, 2^40134123322 is an apocalyptic number.

40134123322 is a deficient number, since it is larger than the sum of its proper divisors (20965587014).

40134123322 is a wasteful number, since it uses less digits than its factorization.

40134123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299508452.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40134123322 its reverse (22332143104), we get a palindrome (62466266426).

The spelling of 40134123322 in words is "forty billion, one hundred thirty-four million, one hundred twenty-three thousand, three hundred twenty-two".