98007949469 has 2 divisors, whose sum is σ = 98007949470. Its totient is φ = 98007949468.

The previous prime is 98007949421. The next prime is 98007949549. The reversal of 98007949469 is 96494970089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65056623844 + 32951325625 = 255062^2 + 181525^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98007949469 is a prime.

It is a super-2 number, since 2×98007949469² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98007949409) 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, 49003974734 + 49003974735.

It is an arithmetic number, because the mean of its divisors is an integer number (49003974735).

Almost surely, 2^98007949469 is an apocalyptic number.

It is an amenable number.

98007949469 is a deficient number, since it is larger than the sum of its proper divisors (1).

98007949469 is an equidigital number, since it uses as much as digits as its factorization.

98007949469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35271936, while the sum is 65.

The spelling of 98007949469 in words is "ninety-eight billion, seven million, nine hundred forty-nine thousand, four hundred sixty-nine".