295851242642 has 6 divisors (see below), whose sum is σ = 443778017799. Its totient is φ = 147925236710.

The previous prime is 295851242639. The next prime is 295851242657. The reversal of 295851242642 is 246242158592.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 147925621321 + 147925621321 = 384611^2 + 384611^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=384611.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 576917 + ... + 961527.

Almost surely, 2^295851242642 is an apocalyptic number.

295851242642 is a deficient number, since it is larger than the sum of its proper divisors (147926775157).

295851242642 is an frugal number, since it uses more digits than its factorization.

295851242642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769224 (or 384613 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 50.

Multiplying 295851242642 by its sum of digits (50), we get a square (14792562132100 = 3846110²).

The spelling of 295851242642 in words is "two hundred ninety-five billion, eight hundred fifty-one million, two hundred forty-two thousand, six hundred forty-two".