4054149082 has 8 divisors (see below), whose sum is σ = 6081748596. Its totient is φ = 2026899552.

The previous prime is 4054149067. The next prime is 4054149109. The reversal of 4054149082 is 2809414504.

It can be written as a sum of positive squares in 2 ways, for example, as 4038475401 + 15673681 = 63549^2 + 3959^2 .

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

It is a super-2 number, since 2×4054149082² = 32872249558162885448, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 56313 + ... + 106204.

Almost surely, 2^4054149082 is an apocalyptic number.

4054149082 is a deficient number, since it is larger than the sum of its proper divisors (2027599514).

4054149082 is a wasteful number, since it uses less digits than its factorization.

4054149082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174992.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 4054149082 is about 63672.2002289853. The cubic root of 4054149082 is about 1594.5319960895.

The spelling of 4054149082 in words is "four billion, fifty-four million, one hundred forty-nine thousand, eighty-two".