9890833342 has 16 divisors (see below), whose sum is σ = 16917353712. Its totient is φ = 4296470400.

The previous prime is 9890833327. The next prime is 9890833357. The reversal of 9890833342 is 2433380989.

9890833342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9890833327) and next prime (9890833357).

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, 11188284 + ... + 11189167.

It is an arithmetic number, because the mean of its divisors is an integer number (1057334607).

Almost surely, 2^9890833342 is an apocalyptic number.

9890833342 is a deficient number, since it is larger than the sum of its proper divisors (7026520370).

9890833342 is a wasteful number, since it uses less digits than its factorization.

9890833342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22377483.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 9890833342 is about 99452.6688530780. The cubic root of 9890833342 is about 2146.5662399437.

The spelling of 9890833342 in words is "nine billion, eight hundred ninety million, eight hundred thirty-three thousand, three hundred forty-two".