100707494249 has 2 divisors, whose sum is σ = 100707494250. Its totient is φ = 100707494248.

The previous prime is 100707494183. The next prime is 100707494281. The reversal of 100707494249 is 942494707001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86925908224 + 13781586025 = 294832^2 + 117395^2 .

It is a cyclic number.

It is not a de Polignac number, because 100707494249 - 2¹⁶ = 100707428713 is a prime.

It is not a weakly prime, because it can be changed into another prime (100707494449) by changing a digit.

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 as a sum of consecutive naturals, namely, 50353747124 + 50353747125.

It is an arithmetic number, because the mean of its divisors is an integer number (50353747125).

Almost surely, 2^100707494249 is an apocalyptic number.

It is an amenable number.

100707494249 is a deficient number, since it is larger than the sum of its proper divisors (1).

100707494249 is an equidigital number, since it uses as much as digits as its factorization.

100707494249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 100707494249 in words is "one hundred billion, seven hundred seven million, four hundred ninety-four thousand, two hundred forty-nine".