4424651049 has 96 divisors (see below), whose sum is σ = 8032604160. Its totient is φ = 2139177600.

The previous prime is 4424651041. The next prime is 4424651083. The reversal of 4424651049 is 9401564244.

It is not a de Polignac number, because 4424651049 - 2³ = 4424651041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 4424650998 and 4424651016.

It is not an unprimeable number, because it can be changed into a prime (4424651041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1123614 + ... + 1127544.

It is an arithmetic number, because the mean of its divisors is an integer number (83672960).

Almost surely, 2^4424651049 is an apocalyptic number.

4424651049 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4424651049 is a deficient number, since it is larger than the sum of its proper divisors (3607953111).

4424651049 is a wasteful number, since it uses less digits than its factorization.

4424651049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 4424651049 is about 66518.0505502078. The cubic root of 4424651049 is about 1641.6970150705.

The spelling of 4424651049 in words is "four billion, four hundred twenty-four million, six hundred fifty-one thousand, forty-nine".