742019594698 has 32 divisors (see below), whose sum is σ = 1158242254848. Its totient is φ = 356134060800.

The previous prime is 742019594647. The next prime is 742019594699. The reversal of 742019594698 is 896495910247.

742019594698 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-2 number, since 2×742019594698² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (742019594699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49260088 + ... + 49275148.

It is an arithmetic number, because the mean of its divisors is an integer number (36195070464).

Almost surely, 2^742019594698 is an apocalyptic number.

742019594698 is a deficient number, since it is larger than the sum of its proper divisors (416222660150).

742019594698 is a wasteful number, since it uses less digits than its factorization.

742019594698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21478.

The product of its (nonzero) digits is 39191040, while the sum is 64.

The spelling of 742019594698 in words is "seven hundred forty-two billion, nineteen million, five hundred ninety-four thousand, six hundred ninety-eight".