1442910066 has 32 divisors (see below), whose sum is σ = 3208063488. Its totient is φ = 429649920.

The previous prime is 1442910041. The next prime is 1442910101. The reversal of 1442910066 is 6600192441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295951 + ... + 300786.

It is an arithmetic number, because the mean of its divisors is an integer number (100251984).

Almost surely, 2^1442910066 is an apocalyptic number.

1442910066 is an abundant number, since it is smaller than the sum of its proper divisors (1765153422).

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

1442910066 is a wasteful number, since it uses less digits than its factorization.

1442910066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596786.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1442910066 is about 37985.6560559377. The cubic root of 1442910066 is about 1130.0034108546.

The spelling of 1442910066 in words is "one billion, four hundred forty-two million, nine hundred ten thousand, sixty-six".