229400002544 has 20 divisors (see below), whose sum is σ = 446403396360. Its totient is φ = 114199126080.

The previous prime is 229400002529. The next prime is 229400002589. The reversal of 229400002544 is 445200004922.

229400002544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×229400002544² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 229400002544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31300922 + ... + 31308249.

It is an arithmetic number, because the mean of its divisors is an integer number (22320169818).

Almost surely, 2^229400002544 is an apocalyptic number.

It is an amenable number.

229400002544 is a deficient number, since it is larger than the sum of its proper divisors (217003393816).

229400002544 is a wasteful number, since it uses less digits than its factorization.

229400002544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62609408 (or 62609402 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 229400002544 in words is "two hundred twenty-nine billion, four hundred million, two thousand, five hundred forty-four".