4994422990055 has 8 divisors (see below), whose sum is σ = 6006959772000. Its totient is φ = 3986436936096.

The previous prime is 4994422990027. The next prime is 4994422990159. The reversal of 4994422990055 is 5500992244994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4994422990055 - 2²⁶ = 4994355881191 is a prime.

It is a super-2 number, since 2×4994422990055² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4994422990055.

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, 1137679580 + ... + 1137683969.

It is an arithmetic number, because the mean of its divisors is an integer number (750869971500).

Almost surely, 2^{4994422990055} is an apocalyptic number.

4994422990055 is a deficient number, since it is larger than the sum of its proper divisors (1012536781945).

4994422990055 is a wasteful number, since it uses less digits than its factorization.

4994422990055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275363993.

The product of its (nonzero) digits is 41990400, while the sum is 62.

The spelling of 4994422990055 in words is "four trillion, nine hundred ninety-four billion, four hundred twenty-two million, nine hundred ninety thousand, fifty-five".