606744388974 has 8 divisors (see below), whose sum is σ = 1213488777960. Its totient is φ = 202248129656.

The previous prime is 606744388973. The next prime is 606744389011. The reversal of 606744388974 is 479883447606.

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

606744388974 is an admirable number.

It is a super-2 number, since 2×606744388974² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606744388973) 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, 50562032409 + ... + 50562032420.

It is an arithmetic number, because the mean of its divisors is an integer number (151686097245).

Almost surely, 2^606744388974 is an apocalyptic number.

606744388974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606744388974 is a wasteful number, since it uses less digits than its factorization.

606744388974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101124064834.

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 606744388974 in words is "six hundred six billion, seven hundred forty-four million, three hundred eighty-eight thousand, nine hundred seventy-four".