10033864992 has 72 divisors (see below), whose sum is σ = 28558546380. Its totient is φ = 3341721600.

The previous prime is 10033864991. The next prime is 10033864999. The reversal of 10033864992 is 29946833001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6969578256 + 3064286736 = 83484^2 + 55356^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (10033864991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331384 + ... + 360392.

Almost surely, 2^10033864992 is an apocalyptic number.

10033864992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10033864992 is an abundant number, since it is smaller than the sum of its proper divisors (18524681388).

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

10033864992 is a wasteful number, since it uses less digits than its factorization.

10033864992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30226 (or 30215 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 10033864992 in words is "ten billion, thirty-three million, eight hundred sixty-four thousand, nine hundred ninety-two".