49442234830 has 8 divisors (see below), whose sum is σ = 88996022712. Its totient is φ = 19776893928.

The previous prime is 49442234797. The next prime is 49442234833. The reversal of 49442234830 is 3843224494.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49442234833) by changing a digit.

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, 2472111732 + ... + 2472111751.

It is an arithmetic number, because the mean of its divisors is an integer number (11124502839).

Almost surely, 2^49442234830 is an apocalyptic number.

49442234830 is a deficient number, since it is larger than the sum of its proper divisors (39553787882).

49442234830 is a wasteful number, since it uses less digits than its factorization.

49442234830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944223490.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 49442234830 in words is "forty-nine billion, four hundred forty-two million, two hundred thirty-four thousand, eight hundred thirty".