4469925019 has 16 divisors (see below), whose sum is σ = 5201164800. Its totient is φ = 3762008064.

The previous prime is 4469925017. The next prime is 4469925037. The reversal of 4469925019 is 9105299644.

It is a cyclic number.

It is not a de Polignac number, because 4469925019 - 2¹ = 4469925017 is a prime.

It is a super-2 number, since 2×4469925019² = 39960459350964300722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4469925011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373659 + ... + 385435.

It is an arithmetic number, because the mean of its divisors is an integer number (325072800).

Almost surely, 2^4469925019 is an apocalyptic number.

4469925019 is a deficient number, since it is larger than the sum of its proper divisors (731239781).

4469925019 is a wasteful number, since it uses less digits than its factorization.

4469925019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12762.

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 4469925019 is about 66857.4978517743. The cubic root of 4469925019 is about 1647.2774224254.

The spelling of 4469925019 in words is "four billion, four hundred sixty-nine million, nine hundred twenty-five thousand, nineteen".