22607340742 has 16 divisors (see below), whose sum is σ = 38757786912. Its totient is φ = 9688273920.

The previous prime is 22607340737. The next prime is 22607340761. The reversal of 22607340742 is 24704370622.

It is a super-2 number, since 2×22607340742² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256518 + ... + 333190.

It is an arithmetic number, because the mean of its divisors is an integer number (2422361682).

Almost surely, 2^22607340742 is an apocalyptic number.

22607340742 is a deficient number, since it is larger than the sum of its proper divisors (16150446170).

22607340742 is a wasteful number, since it uses less digits than its factorization.

22607340742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97743.

The product of its (nonzero) digits is 112896, while the sum is 37.

It can be divided in two parts, 226073 and 40742, that added together give a triangular number (266815 = T₇₃₀).

The spelling of 22607340742 in words is "twenty-two billion, six hundred seven million, three hundred forty thousand, seven hundred forty-two".