4054629994 has 16 divisors (see below), whose sum is σ = 6132794976. Its totient is φ = 2010387600.

The previous prime is 4054629977. The next prime is 4054630057. The reversal of 4054629994 is 4999264504.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 419929 + ... + 429475.

It is an arithmetic number, because the mean of its divisors is an integer number (383299686).

Almost surely, 2^4054629994 is an apocalyptic number.

4054629994 is a deficient number, since it is larger than the sum of its proper divisors (2078164982).

4054629994 is a wasteful number, since it uses less digits than its factorization.

4054629994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 4054629994 is about 63675.9765845802. The cubic root of 4054629994 is about 1594.5950425502.

The spelling of 4054629994 in words is "four billion, fifty-four million, six hundred twenty-nine thousand, nine hundred ninety-four".