612149214096 has 360 divisors, whose sum is σ = 2009062036800. Its totient is φ = 173484799488.

The previous prime is 612149214077. The next prime is 612149214109. The reversal of 612149214096 is 690412941216.

612149214096 is a `hidden beast` number, since 6 + 1 + 214 + 9 + 21 + 409 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 768066370 + ... + 768067166.

It is an arithmetic number, because the mean of its divisors is an integer number (5580727880).

Almost surely, 2^612149214096 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 612149214096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004531018400).

612149214096 is an abundant number, since it is smaller than the sum of its proper divisors (1396912822704).

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

612149214096 is a wasteful number, since it uses less digits than its factorization.

612149214096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571 (or 1555 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 612149214096 in words is "six hundred twelve billion, one hundred forty-nine million, two hundred fourteen thousand, ninety-six".