1442150650 has 24 divisors (see below), whose sum is σ = 2698871904. Its totient is φ = 573318000.

The previous prime is 1442150569. The next prime is 1442150693. The reversal of 1442150650 is 560512441.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80326 + ... + 96625.

It is an arithmetic number, because the mean of its divisors is an integer number (112452996).

Almost surely, 2^1442150650 is an apocalyptic number.

1442150650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442150650 is a deficient number, since it is larger than the sum of its proper divisors (1256721254).

1442150650 is a wasteful number, since it uses less digits than its factorization.

1442150650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177126 (or 177121 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1442150650 is about 37975.6586512993. The cubic root of 1442150650 is about 1129.8051325548.

The spelling of 1442150650 in words is "one billion, four hundred forty-two million, one hundred fifty thousand, six hundred fifty".