4895040158 has 4 divisors (see below), whose sum is σ = 7342560240. Its totient is φ = 2447520078.

The previous prime is 4895040131. The next prime is 4895040179. The reversal of 4895040158 is 8510405984.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4895040158² = 47922836296865329928, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223760038 + ... + 1223760041.

It is an arithmetic number, because the mean of its divisors is an integer number (1835640060).

Almost surely, 2^4895040158 is an apocalyptic number.

4895040158 is a deficient number, since it is larger than the sum of its proper divisors (2447520082).

4895040158 is a wasteful number, since it uses less digits than its factorization.

4895040158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447520081.

The product of its (nonzero) digits is 230400, while the sum is 44.

The square root of 4895040158 is about 69964.5635875762. The cubic root of 4895040158 is about 1697.9259779617.

The spelling of 4895040158 in words is "four billion, eight hundred ninety-five million, forty thousand, one hundred fifty-eight".