2641529996 has 24 divisors (see below), whose sum is σ = 5337530016. Its totient is φ = 1120412160.

The previous prime is 2641529993. The next prime is 2641530019. The reversal of 2641529996 is 6999251462.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2641529993) 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, 483575 + ... + 489006.

It is an arithmetic number, because the mean of its divisors is an integer number (222397084).

Almost surely, 2^2641529996 is an apocalyptic number.

It is an amenable number.

2641529996 is an abundant number, since it is smaller than the sum of its proper divisors (2696000020).

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

2641529996 is a wasteful number, since it uses less digits than its factorization.

2641529996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972689 (or 972687 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The square root of 2641529996 is about 51395.8169114958. The cubic root of 2641529996 is about 1382.3515873676.

The spelling of 2641529996 in words is "two billion, six hundred forty-one million, five hundred twenty-nine thousand, nine hundred ninety-six".