742120163614064 has 10 divisors (see below), whose sum is σ = 1437857817002280. Its totient is φ = 371060081807024.

The previous prime is 742120163613929. The next prime is 742120163614087. The reversal of 742120163614064 is 460416361021247.

742120163614064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×742120163614064³ (a number of 46 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23191255112924 + ... + 23191255112955.

It is an arithmetic number, because the mean of its divisors is an integer number (143785781700228).

Almost surely, 2^{742120163614064} is an apocalyptic number.

It is an amenable number.

742120163614064 is a deficient number, since it is larger than the sum of its proper divisors (695737653388216).

742120163614064 is a wasteful number, since it uses less digits than its factorization.

742120163614064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46382510225887 (or 46382510225881 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 742120163614064 in words is "seven hundred forty-two trillion, one hundred twenty billion, one hundred sixty-three million, six hundred fourteen thousand, sixty-four".