2422197380 has 12 divisors (see below), whose sum is σ = 5086614540. Its totient is φ = 968878944.

The previous prime is 2422197343. The next prime is 2422197409. The reversal of 2422197380 is 837912242.

It can be written as a sum of positive squares in 2 ways, for example, as 252873604 + 2169323776 = 15902^2 + 46576^2 .

It is a super-3 number, since 3×2422197380³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60554915 + ... + 60554954.

It is an arithmetic number, because the mean of its divisors is an integer number (423884545).

Almost surely, 2^2422197380 is an apocalyptic number.

2422197380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422197380 is an abundant number, since it is smaller than the sum of its proper divisors (2664417160).

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

2422197380 is a wasteful number, since it uses less digits than its factorization.

2422197380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121109878 (or 121109876 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2422197380 is about 49215.8244876584. The cubic root of 2422197380 is about 1342.9809222921.

The spelling of 2422197380 in words is "two billion, four hundred twenty-two million, one hundred ninety-seven thousand, three hundred eighty".