34402144022342 has 32 divisors (see below), whose sum is σ = 55357288272000. Its totient is φ = 15976528708608.

The previous prime is 34402144022329. The next prime is 34402144022347. The reversal of 34402144022342 is 24322044120443.

It is a super-2 number, since 2×34402144022342² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34402144022347) 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, 2395034 + ... + 8633682.

It is an arithmetic number, because the mean of its divisors is an integer number (1729915258500).

Almost surely, 2^{34402144022342} is an apocalyptic number.

34402144022342 is a deficient number, since it is larger than the sum of its proper divisors (20955144249658).

34402144022342 is a wasteful number, since it uses less digits than its factorization.

34402144022342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240800.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 34402144022342 its reverse (24322044120443), we get a palindrome (58724188142785).

The spelling of 34402144022342 in words is "thirty-four trillion, four hundred two billion, one hundred forty-four million, twenty-two thousand, three hundred forty-two".