2358224779974 has 36 divisors (see below), whose sum is σ = 5486543401572. Its totient is φ = 673770985440.

The previous prime is 2358224779927. The next prime is 2358224779987. The reversal of 2358224779974 is 4799774228532.

It is a super-2 number, since 2×2358224779974² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2358224779899 and 2358224779908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26286154 + ... + 26375714.

It is an arithmetic number, because the mean of its divisors is an integer number (152403983377).

Almost surely, 2^{2358224779974} is an apocalyptic number.

2358224779974 is an abundant number, since it is smaller than the sum of its proper divisors (3128318621598).

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

2358224779974 is an frugal number, since it uses more digits than its factorization.

2358224779974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179141 (or 89573 counting only the distinct ones).

The product of its digits is 426746880, while the sum is 69.

The spelling of 2358224779974 in words is "two trillion, three hundred fifty-eight billion, two hundred twenty-four million, seven hundred seventy-nine thousand, nine hundred seventy-four".