2298074388550 has 12 divisors (see below), whose sum is σ = 4274418362796. Its totient is φ = 919229755400.

The previous prime is 2298074388529. The next prime is 2298074388553. The reversal of 2298074388550 is 558834708922.

It is a super-2 number, since 2×2298074388550² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298074388553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22980743836 + ... + 22980743935.

It is an arithmetic number, because the mean of its divisors is an integer number (356201530233).

Almost surely, 2^{2298074388550} is an apocalyptic number.

2298074388550 is a deficient number, since it is larger than the sum of its proper divisors (1976343974246).

2298074388550 is a wasteful number, since it uses less digits than its factorization.

2298074388550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45961487783 (or 45961487778 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 2298074388550 in words is "two trillion, two hundred ninety-eight billion, seventy-four million, three hundred eighty-eight thousand, five hundred fifty".