4944149700 has 288 divisors, whose sum is σ = 17012244480. Its totient is φ = 1084838400.

The previous prime is 4944149699. The next prime is 4944149701. The reversal of 4944149700 is 79414494.

It is an interprime number because it is at equal distance from previous prime (4944149699) and next prime (4944149701).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4944149701) 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, 11262081 + ... + 11262519.

Almost surely, 2^4944149700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4944149700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8506122240).

4944149700 is an abundant number, since it is smaller than the sum of its proper divisors (12068094780).

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

4944149700 is a wasteful number, since it uses less digits than its factorization.

4944149700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4944149700 is about 70314.6478338618. The cubic root of 4944149700 is about 1703.5852478092.

The spelling of 4944149700 in words is "four billion, nine hundred forty-four million, one hundred forty-nine thousand, seven hundred".