4013140332 has 12 divisors (see below), whose sum is σ = 9363994136. Its totient is φ = 1337713440.

The previous prime is 4013140283. The next prime is 4013140333. The reversal of 4013140332 is 2330413104.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4013140332² = 32210590648650140448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013140299 and 4013140308.

It is not an unprimeable number, because it can be changed into a prime (4013140333) 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, 167214169 + ... + 167214192.

Almost surely, 2^4013140332 is an apocalyptic number.

It is an amenable number.

4013140332 is an abundant number, since it is smaller than the sum of its proper divisors (5350853804).

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

4013140332 is a wasteful number, since it uses less digits than its factorization.

4013140332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334428368 (or 334428366 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4013140332 is about 63349.3514726078. The cubic root of 4013140332 is about 1589.1374000747.

Adding to 4013140332 its reverse (2330413104), we get a palindrome (6343553436).

The spelling of 4013140332 in words is "four billion, thirteen million, one hundred forty thousand, three hundred thirty-two".