742019594697 has 48 divisors (see below), whose sum is σ = 1151140902912. Its totient is φ = 477335028240.

The previous prime is 742019594647. The next prime is 742019594699. The reversal of 742019594697 is 796495910247.

742019594697 is a `hidden beast` number, since 7 + 4 + 20 + 19 + 594 + 6 + 9 + 7 = 666.

742019594697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 742019594697 - 2¹⁶ = 742019529161 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 353358 + ... + 1268424.

It is an arithmetic number, because the mean of its divisors is an integer number (23982102144).

Almost surely, 2^742019594697 is an apocalyptic number.

It is an amenable number.

742019594697 is a deficient number, since it is larger than the sum of its proper divisors (409121308215).

742019594697 is an equidigital number, since it uses as much as digits as its factorization.

742019594697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915200 (or 915188 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 742019594697 in words is "seven hundred forty-two billion, nineteen million, five hundred ninety-four thousand, six hundred ninety-seven".