4012732041 has 8 divisors (see below), whose sum is σ = 5430165024. Its totient is φ = 2635226880.

The previous prime is 4012732021. The next prime is 4012732049. The reversal of 4012732041 is 1402372104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4012732041 - 2¹³ = 4012723849 is a prime.

It is a super-2 number, since 2×4012732041² = 32204036865736051362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4012732049) 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 7 ways as a sum of consecutive naturals, for example, 9981720 + ... + 9982121.

It is an arithmetic number, because the mean of its divisors is an integer number (678770628).

Almost surely, 2^4012732041 is an apocalyptic number.

It is an amenable number.

4012732041 is a deficient number, since it is larger than the sum of its proper divisors (1417432983).

4012732041 is a wasteful number, since it uses less digits than its factorization.

4012732041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19963911.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4012732041 is about 63346.1288556767. The cubic root of 4012732041 is about 1589.0835060790.

It can be divided in two parts, 40127320 and 41, that added together give a triangular number (40127361 = T₈₉₅₈).

The spelling of 4012732041 in words is "four billion, twelve million, seven hundred thirty-two thousand, forty-one".