49422897085 has 8 divisors (see below), whose sum is σ = 59317928280. Its totient is φ = 39531349824.

The previous prime is 49422897077. The next prime is 49422897089. The reversal of 49422897085 is 58079822494.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 660541401 + 48762355684 = 25701^2 + 220822^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 49422897085 - 2³ = 49422897077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49422897089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839670 + ... + 896599.

It is an arithmetic number, because the mean of its divisors is an integer number (7414741035).

Almost surely, 2^49422897085 is an apocalyptic number.

It is an amenable number.

49422897085 is a deficient number, since it is larger than the sum of its proper divisors (9895031195).

49422897085 is a wasteful number, since it uses less digits than its factorization.

49422897085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741967.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 49422897085 in words is "forty-nine billion, four hundred twenty-two million, eight hundred ninety-seven thousand, eighty-five".