5550135344340 has 96 divisors (see below), whose sum is σ = 16035613663104. Its totient is φ = 1433397872640.

The previous prime is 5550135344329. The next prime is 5550135344357. The reversal of 5550135344340 is 434435310555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5550135344292 and 5550135344301.

It is a congruent 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, 7897114 + ... + 8571153.

It is an arithmetic number, because the mean of its divisors is an integer number (167037642324).

Almost surely, 2^{5550135344340} is an apocalyptic number.

It is an amenable number.

5550135344340 is an abundant number, since it is smaller than the sum of its proper divisors (10485478318764).

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

5550135344340 is a wasteful number, since it uses less digits than its factorization.

5550135344340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16468457 (or 16468455 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 5550135344340 in words is "five trillion, five hundred fifty billion, one hundred thirty-five million, three hundred forty-four thousand, three hundred forty".