3442134402555 has 16 divisors (see below), whose sum is σ = 5511896290080. Its totient is φ = 1834311266048.

The previous prime is 3442134402541. The next prime is 3442134402557. The reversal of 3442134402555 is 5552044312443.

It is a cyclic number.

It is not a de Polignac number, because 3442134402555 - 2³³ = 3433544467963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3442134402557) 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, 93340242 + ... + 93377111.

It is an arithmetic number, because the mean of its divisors is an integer number (344493518130).

Almost surely, 2^{3442134402555} is an apocalyptic number.

3442134402555 is a deficient number, since it is larger than the sum of its proper divisors (2069761887525).

3442134402555 is a wasteful number, since it uses less digits than its factorization.

3442134402555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186718590.

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 3442134402555 its reverse (5552044312443), we get a palindrome (8994178714998).

The spelling of 3442134402555 in words is "three trillion, four hundred forty-two billion, one hundred thirty-four million, four hundred two thousand, five hundred fifty-five".