4426219924 has 24 divisors (see below), whose sum is σ = 9040792320. Its totient is φ = 1856590176.

The previous prime is 4426219913. The next prime is 4426219957. The reversal of 4426219924 is 4299126244.

It is a super-2 number, since 2×4426219924² = 39182845631229131552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680379 + ... + 1683010.

It is an arithmetic number, because the mean of its divisors is an integer number (376699680).

Almost surely, 2^4426219924 is an apocalyptic number.

It is an amenable number.

4426219924 is an abundant number, since it is smaller than the sum of its proper divisors (4614572396).

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

4426219924 is a wasteful number, since it uses less digits than its factorization.

4426219924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363447 (or 3363445 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 4426219924 is about 66529.8423566447. The cubic root of 4426219924 is about 1641.8910275865.

The spelling of 4426219924 in words is "four billion, four hundred twenty-six million, two hundred nineteen thousand, nine hundred twenty-four".