30742770698894 has 8 divisors (see below), whose sum is σ = 46118876535840. Its totient is φ = 15369811853616.

The previous prime is 30742770698869. The next prime is 30742770699049. The reversal of 30742770698894 is 49889607724703.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786723494 + ... + 786762569.

It is an arithmetic number, because the mean of its divisors is an integer number (5764859566980).

Almost surely, 2^{30742770698894} is an apocalyptic number.

30742770698894 is a deficient number, since it is larger than the sum of its proper divisors (15376105836946).

30742770698894 is a wasteful number, since it uses less digits than its factorization.

30742770698894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573495834.

The product of its (nonzero) digits is 1024192512, while the sum is 74.

The spelling of 30742770698894 in words is "thirty trillion, seven hundred forty-two billion, seven hundred seventy million, six hundred ninety-eight thousand, eight hundred ninety-four".