5681400332 has 12 divisors (see below), whose sum is σ = 9966182520. Its totient is φ = 2833919616.

The previous prime is 5681400271. The next prime is 5681400379. The reversal of 5681400332 is 2330041865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1693253 + ... + 1696604.

It is an arithmetic number, because the mean of its divisors is an integer number (830515210).

Almost surely, 2^5681400332 is an apocalyptic number.

It is an amenable number.

5681400332 is a deficient number, since it is larger than the sum of its proper divisors (4284782188).

5681400332 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 5681400332 = (2456003183)₁₁.

5681400332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390280 (or 3390278 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5681400332 is about 75375.0643913489. The cubic root of 5681400332 is about 1784.3708948032.

The spelling of 5681400332 in words is "five billion, six hundred eighty-one million, four hundred thousand, three hundred thirty-two".