34402454323122 has 64 divisors (see below), whose sum is σ = 71911608975360. Its totient is φ = 10951306185600.

The previous prime is 34402454323073. The next prime is 34402454323151. The reversal of 34402454323122 is 22132345420443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 698091279 + ... + 698140557.

It is an arithmetic number, because the mean of its divisors is an integer number (1123618890240).

Almost surely, 2^{34402454323122} is an apocalyptic number.

34402454323122 is an abundant number, since it is smaller than the sum of its proper divisors (37509154652238).

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

34402454323122 is a wasteful number, since it uses less digits than its factorization.

34402454323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57319.

The product of its (nonzero) digits is 552960, while the sum is 39.

Adding to 34402454323122 its reverse (22132345420443), we get a palindrome (56534799743565).

The spelling of 34402454323122 in words is "thirty-four trillion, four hundred two billion, four hundred fifty-four million, three hundred twenty-three thousand, one hundred twenty-two".