8342798049951 has 8 divisors (see below), whose sum is σ = 11123782133040. Its totient is φ = 5561839666752.

The previous prime is 8342798049917. The next prime is 8342798050001. The reversal of 8342798049951 is 1599408972438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8342798049951 - 2¹⁹ = 8342797525663 is a prime.

It is a super-2 number, since 2×8342798049951² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8342798049151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5654310 + ... + 6975443.

It is an arithmetic number, because the mean of its divisors is an integer number (1390472766630).

Almost surely, 2^{8342798049951} is an apocalyptic number.

8342798049951 is a deficient number, since it is larger than the sum of its proper divisors (2780984083089).

8342798049951 is a wasteful number, since it uses less digits than its factorization.

8342798049951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12849945.

The product of its (nonzero) digits is 156764160, while the sum is 69.

The spelling of 8342798049951 in words is "eight trillion, three hundred forty-two billion, seven hundred ninety-eight million, forty-nine thousand, nine hundred fifty-one".