516142224098 has 18 divisors (see below), whose sum is σ = 785077095969. Its totient is φ = 254499314832.

The previous prime is 516142224067. The next prime is 516142224107. The reversal of 516142224098 is 890422241615.

It can be written as a sum of positive squares in 2 ways, for example, as 513769267729 + 2372956369 = 716777^2 + 48713^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=508007.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 74165543 + ... + 74172501.

Almost surely, 2^516142224098 is an apocalyptic number.

516142224098 is a deficient number, since it is larger than the sum of its proper divisors (268934871871).

516142224098 is an frugal number, since it uses more digits than its factorization.

516142224098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066 (or 7034 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 516142224098 in words is "five hundred sixteen billion, one hundred forty-two million, two hundred twenty-four thousand, ninety-eight".