609413416612 has 576 divisors, whose sum is σ = 1631665244160. Its totient is φ = 192148070400.

The previous prime is 609413416609. The next prime is 609413416621. The reversal of 609413416612 is 216614314906.

It is a super-2 number, since 2×609413416612² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1126457062 + ... + 1126457602.

It is an arithmetic number, because the mean of its divisors is an integer number (2832752160).

Almost surely, 2^609413416612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609413416612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815832622080).

609413416612 is an abundant number, since it is smaller than the sum of its proper divisors (1022251827548).

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

609413416612 is a wasteful number, since it uses less digits than its factorization.

609413416612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 609413416612 in words is "six hundred nine billion, four hundred thirteen million, four hundred sixteen thousand, six hundred twelve".