3012148944 has 200 divisors, whose sum is σ = 10550092608. Its totient is φ = 809948160.

The previous prime is 3012148901. The next prime is 3012148991. The reversal of 3012148944 is 4498412103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3012148899 and 3012148908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 144459 + ... + 163989.

Almost surely, 2^3012148944 is an apocalyptic number.

3012148944 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012148944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5275046304).

3012148944 is an abundant number, since it is smaller than the sum of its proper divisors (7537943664).

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

3012148944 is a wasteful number, since it uses less digits than its factorization.

3012148944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19575 (or 19560 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 3012148944 is about 54883.0478745487. The cubic root of 3012148944 is about 1444.1938158571.

The spelling of 3012148944 in words is "three billion, twelve million, one hundred forty-eight thousand, nine hundred forty-four".