1701066642 has 96 divisors (see below), whose sum is σ = 3842657280. Its totient is φ = 501468000.

The previous prime is 1701066623. The next prime is 1701066673. The reversal of 1701066642 is 2466601071.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6467803 + ... + 6468065.

It is an arithmetic number, because the mean of its divisors is an integer number (40027680).

Almost surely, 2^1701066642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1701066642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1921328640).

1701066642 is an abundant number, since it is smaller than the sum of its proper divisors (2141590638).

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

1701066642 is a wasteful number, since it uses less digits than its factorization.

1701066642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1701066642 is about 41243.9891620585. The cubic root of 1701066642 is about 1193.7327513676.

The spelling of 1701066642 in words is "one billion, seven hundred one million, sixty-six thousand, six hundred forty-two".