2301466642 has 4 divisors (see below), whose sum is σ = 3452199966. Its totient is φ = 1150733320.

The previous prime is 2301466639. The next prime is 2301466663. The reversal of 2301466642 is 2466641032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1371887521 + 929579121 = 37039^2 + 30489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2301466598 and 2301466607.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575366659 + ... + 575366662.

Almost surely, 2^2301466642 is an apocalyptic number.

2301466642 is a deficient number, since it is larger than the sum of its proper divisors (1150733324).

2301466642 is a wasteful number, since it uses less digits than its factorization.

2301466642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150733323.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2301466642 is about 47973.6035961444. The cubic root of 2301466642 is about 1320.2866384712.

The spelling of 2301466642 in words is "two billion, three hundred one million, four hundred sixty-six thousand, six hundred forty-two".