4054492045 has 8 divisors (see below), whose sum is σ = 4870736640. Its totient is φ = 3240029520.

The previous prime is 4054492033. The next prime is 4054492067. The reversal of 4054492045 is 5402944504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4054492045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4054491995 and 4054492013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440505 + ... + 449614.

It is an arithmetic number, because the mean of its divisors is an integer number (608842080).

Almost surely, 2^4054492045 is an apocalyptic number.

It is an amenable number.

4054492045 is a deficient number, since it is larger than the sum of its proper divisors (816244595).

4054492045 is an equidigital number, since it uses as much as digits as its factorization.

4054492045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891035.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 4054492045 is about 63674.8933646535. The cubic root of 4054492045 is about 1594.5769582625.

The spelling of 4054492045 in words is "four billion, fifty-four million, four hundred ninety-two thousand, forty-five".