5455343774742 has 16 divisors (see below), whose sum is σ = 10937364052080. Its totient is φ = 1814001841152.

The previous prime is 5455343774737. The next prime is 5455343774809. The reversal of 5455343774742 is 2474773435545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111518283 + ... + 1111523190.

It is an arithmetic number, because the mean of its divisors is an integer number (683585253255).

Almost surely, 2^{5455343774742} is an apocalyptic number.

5455343774742 is an abundant number, since it is smaller than the sum of its proper divisors (5482020277338).

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

5455343774742 is a wasteful number, since it uses less digits than its factorization.

5455343774742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223041887.

The product of its digits is 197568000, while the sum is 60.

The spelling of 5455343774742 in words is "five trillion, four hundred fifty-five billion, three hundred forty-three million, seven hundred seventy-four thousand, seven hundred forty-two".