22740456601370 has 64 divisors (see below), whose sum is σ = 42024505536000. Its totient is φ = 8857291762176.

The previous prime is 22740456601333. The next prime is 22740456601493. The reversal of 22740456601370 is 7310665404722.

It is a super-2 number, since 2×22740456601370² (a number of 28 digits) contains 22 as substring.

It is a Curzon 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, 26934869 + ... + 27766311.

It is an arithmetic number, because the mean of its divisors is an integer number (656632899000).

Almost surely, 2^{22740456601370} is an apocalyptic number.

22740456601370 is a deficient number, since it is larger than the sum of its proper divisors (19284048934630).

22740456601370 is a wasteful number, since it uses less digits than its factorization.

22740456601370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832007.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 22740456601370 in words is "twenty-two trillion, seven hundred forty billion, four hundred fifty-six million, six hundred one thousand, three hundred seventy".