2952381144 has 16 divisors (see below), whose sum is σ = 7380952920. Its totient is φ = 984127040.

The previous prime is 2952381097. The next prime is 2952381149. The reversal of 2952381144 is 4411832592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2952381149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61507917 + ... + 61507964.

Almost surely, 2^2952381144 is an apocalyptic number.

2952381144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2952381144 is an abundant number, since it is smaller than the sum of its proper divisors (4428571776).

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

2952381144 is a wasteful number, since it uses less digits than its factorization.

2952381144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123015890 (or 123015886 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 2952381144 is about 54335.8182417455. The cubic root of 2952381144 is about 1434.5779159827.

The spelling of 2952381144 in words is "two billion, nine hundred fifty-two million, three hundred eighty-one thousand, one hundred forty-four".