98492460949 has 4 divisors (see below), whose sum is σ = 98555156640. Its totient is φ = 98429765260.

The previous prime is 98492460919. The next prime is 98492460971. The reversal of 98492460949 is 94906429489.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94906429489 = 12497 ⋅7594337.

It is a cyclic number.

It is not a de Polignac number, because 98492460949 - 2²³ = 98484072341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98492460919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31345489 + ... + 31348630.

It is an arithmetic number, because the mean of its divisors is an integer number (24638789160).

Almost surely, 2^98492460949 is an apocalyptic number.

It is an amenable number.

98492460949 is a deficient number, since it is larger than the sum of its proper divisors (62695691).

98492460949 is a wasteful number, since it uses less digits than its factorization.

98492460949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62695690.

The product of its (nonzero) digits is 40310784, while the sum is 64.

The spelling of 98492460949 in words is "ninety-eight billion, four hundred ninety-two million, four hundred sixty thousand, nine hundred forty-nine".