742116898 has 8 divisors (see below), whose sum is σ = 1115462592. Its totient is φ = 370296036.

The previous prime is 742116871. The next prime is 742116899. The reversal of 742116898 is 898611247.

742116898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (742116899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379990 + ... + 381937.

It is an arithmetic number, because the mean of its divisors is an integer number (139432824).

Almost surely, 2^742116898 is an apocalyptic number.

742116898 is a deficient number, since it is larger than the sum of its proper divisors (373345694).

742116898 is a wasteful number, since it uses less digits than its factorization.

742116898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762416.

The product of its digits is 193536, while the sum is 46.

The square root of 742116898 is about 27241.8225895405. The cubic root of 742116898 is about 905.3658453925.

The spelling of 742116898 in words is "seven hundred forty-two million, one hundred sixteen thousand, eight hundred ninety-eight".