5633279144 has 16 divisors (see below), whose sum is σ = 11118314400. Its totient is φ = 2668395312.

The previous prime is 5633279143. The next prime is 5633279159. The reversal of 5633279144 is 4419723365.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5633279095 and 5633279104.

It is not an unprimeable number, because it can be changed into a prime (5633279143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18530372 + ... + 18530675.

It is an arithmetic number, because the mean of its divisors is an integer number (694894650).

Almost surely, 2^5633279144 is an apocalyptic number.

It is an amenable number.

5633279144 is a deficient number, since it is larger than the sum of its proper divisors (5485035256).

5633279144 is a wasteful number, since it uses less digits than its factorization.

5633279144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37061072 (or 37061068 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The square root of 5633279144 is about 75055.1739988657. The cubic root of 5633279144 is about 1779.3187587928.

The spelling of 5633279144 in words is "five billion, six hundred thirty-three million, two hundred seventy-nine thousand, one hundred forty-four".