612046402662 has 8 divisors (see below), whose sum is σ = 1224092805336. Its totient is φ = 204015467552.

The previous prime is 612046402661. The next prime is 612046402687. The reversal of 612046402662 is 266204640216.

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

612046402662 is an admirable number.

It is a super-2 number, since 2×612046402662² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 612046402662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612046402661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51003866883 + ... + 51003866894.

It is an arithmetic number, because the mean of its divisors is an integer number (153011600667).

Almost surely, 2^612046402662 is an apocalyptic number.

612046402662 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.

612046402662 is a wasteful number, since it uses less digits than its factorization.

612046402662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102007733782.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 612046402662 in words is "six hundred twelve billion, forty-six million, four hundred two thousand, six hundred sixty-two".