103319462399498 has 4 divisors (see below), whose sum is σ = 154979193599250. Its totient is φ = 51659731199748.

The previous prime is 103319462399497. The next prime is 103319462399521. The reversal of 103319462399498 is 894993264913301.

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., 77711682668929 + 25607779730569 = 8815423^2 + 5060413^2 .

It is a super-2 number, since 2×103319462399498² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103319462399497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25829865599873 + ... + 25829865599876.

Almost surely, 2^{103319462399498} is an apocalyptic number.

103319462399498 is a deficient number, since it is larger than the sum of its proper divisors (51659731199752).

103319462399498 is an equidigital number, since it uses as much as digits as its factorization.

103319462399498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51659731199751.

The product of its (nonzero) digits is 272097792, while the sum is 71.

The spelling of 103319462399498 in words is "one hundred three trillion, three hundred nineteen billion, four hundred sixty-two million, three hundred ninety-nine thousand, four hundred ninety-eight".