4051033992 has 64 divisors (see below), whose sum is σ = 11263824000. Its totient is φ = 1349030592.

The previous prime is 4051033963. The next prime is 4051033993. The reversal of 4051033992 is 2993301504.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4051033993) 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 15 ways as a sum of consecutive naturals, for example, 227509 + ... + 244667.

It is an arithmetic number, because the mean of its divisors is an integer number (175997250).

Almost surely, 2^4051033992 is an apocalyptic number.

It is an amenable number.

4051033992 is an abundant number, since it is smaller than the sum of its proper divisors (7212790008).

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

4051033992 is a wasteful number, since it uses less digits than its factorization.

4051033992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18267 (or 18257 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 4051033992 is about 63647.7335967275. The cubic root of 4051033992 is about 1594.1234941398.

The spelling of 4051033992 in words is "four billion, fifty-one million, thirty-three thousand, nine hundred ninety-two".