4332490778 has 16 divisors (see below), whose sum is σ = 8102320704. Its totient is φ = 1687983360.

The previous prime is 4332490769. The next prime is 4332490781. The reversal of 4332490778 is 8770942334.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14066375 + ... + 14066682.

It is an arithmetic number, because the mean of its divisors is an integer number (506395044).

Almost surely, 2^4332490778 is an apocalyptic number.

4332490778 is a deficient number, since it is larger than the sum of its proper divisors (3769829926).

4332490778 is a wasteful number, since it uses less digits than its factorization.

4332490778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28133077.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 4332490778 is about 65821.6588821643. The cubic root of 4332490778 is about 1630.2187441514.

The spelling of 4332490778 in words is "four billion, three hundred thirty-two million, four hundred ninety thousand, seven hundred seventy-eight".