2422377397 has 8 divisors (see below), whose sum is σ = 2643138432. Its totient is φ = 2201707200.

The previous prime is 2422377389. The next prime is 2422377403. The reversal of 2422377397 is 7937732242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2422377397 - 2³ = 2422377389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422377197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40788 + ... + 80674.

It is an arithmetic number, because the mean of its divisors is an integer number (330392304).

Almost surely, 2^2422377397 is an apocalyptic number.

It is an amenable number.

2422377397 is a deficient number, since it is larger than the sum of its proper divisors (220761035).

2422377397 is a wasteful number, since it uses less digits than its factorization.

2422377397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45419.

The product of its digits is 889056, while the sum is 46.

The square root of 2422377397 is about 49217.6533065119. The cubic root of 2422377397 is about 1343.0141914509.

The spelling of 2422377397 in words is "two billion, four hundred twenty-two million, three hundred seventy-seven thousand, three hundred ninety-seven".