22607962420 has 12 divisors (see below), whose sum is σ = 47476721124. Its totient is φ = 9043184960.

The previous prime is 22607962417. The next prime is 22607962423. The reversal of 22607962420 is 2426970622.

It is an interprime number because it is at equal distance from previous prime (22607962417) and next prime (22607962423).

It can be written as a sum of positive squares in 2 ways, for example, as 3897005476 + 18710956944 = 62426^2 + 136788^2 .

It is a super-2 number, since 2×22607962420² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22607962423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 565199041 + ... + 565199080.

It is an arithmetic number, because the mean of its divisors is an integer number (3956393427).

Almost surely, 2^22607962420 is an apocalyptic number.

22607962420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22607962420 is an abundant number, since it is smaller than the sum of its proper divisors (24868758704).

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

22607962420 is a wasteful number, since it uses less digits than its factorization.

22607962420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130398130 (or 1130398128 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 22607962420 in words is "twenty-two billion, six hundred seven million, nine hundred sixty-two thousand, four hundred twenty".