4451993962 has 16 divisors (see below), whose sum is σ = 7218231552. Its totient is φ = 2047181040.

The previous prime is 4451993951. The next prime is 4451994013. The reversal of 4451993962 is 2693991544.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308878 + ... + 322969.

It is an arithmetic number, because the mean of its divisors is an integer number (451139472).

Almost surely, 2^4451993962 is an apocalyptic number.

4451993962 is a deficient number, since it is larger than the sum of its proper divisors (2766237590).

4451993962 is a wasteful number, since it uses less digits than its factorization.

4451993962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632133.

The product of its digits is 2099520, while the sum is 52.

The square root of 4451993962 is about 66723.2640238770. The cubic root of 4451993962 is about 1645.0717918428.

The spelling of 4451993962 in words is "four billion, four hundred fifty-one million, nine hundred ninety-three thousand, nine hundred sixty-two".