3551344015122 has 24 divisors (see below), whose sum is σ = 7694728344576. Its totient is φ = 1183758316056.

The previous prime is 3551344015117. The next prime is 3551344015139. The reversal of 3551344015122 is 2215104431553.

3551344015122 is a `hidden beast` number, since 3 + 5 + 5 + 134 + 4 + 0 + 1 + 512 + 2 = 666.

It is a super-2 number, since 2×3551344015122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 954178 + ... + 2830749.

It is an arithmetic number, because the mean of its divisors is an integer number (320613681024).

Almost surely, 2^{3551344015122} is an apocalyptic number.

3551344015122 is an abundant number, since it is smaller than the sum of its proper divisors (4143384329454).

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

3551344015122 is a wasteful number, since it uses less digits than its factorization.

3551344015122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837062 (or 3837059 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 3551344015122 its reverse (2215104431553), we get a palindrome (5766448446675).

The spelling of 3551344015122 in words is "three trillion, five hundred fifty-one billion, three hundred forty-four million, fifteen thousand, one hundred twenty-two".