2039964041 has 8 divisors (see below), whose sum is σ = 2050330824. Its totient is φ = 2029622400.

The previous prime is 2039964037. The next prime is 2039964053. The reversal of 2039964041 is 1404699302.

It can be written as a sum of positive squares in 4 ways, for example, as 5593225 + 2034370816 = 2365^2 + 45104^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2039964041 - 2² = 2039964037 is a prime.

It is a super-2 number, since 2×2039964041² = 8322906577146099362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2039963986 and 2039964004.

It is not an unprimeable number, because it can be changed into a prime (2039964841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168491 + ... + 180191.

It is an arithmetic number, because the mean of its divisors is an integer number (256291353).

Almost surely, 2^2039964041 is an apocalyptic number.

It is an amenable number.

2039964041 is a deficient number, since it is larger than the sum of its proper divisors (10366783).

2039964041 is a wasteful number, since it uses less digits than its factorization.

2039964041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12571.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 2039964041 is about 45165.9610879698. The cubic root of 2039964041 is about 1268.2576891466.

The spelling of 2039964041 in words is "two billion, thirty-nine million, nine hundred sixty-four thousand, forty-one".