98491358732 has 12 divisors (see below), whose sum is σ = 185618330016. Its totient is φ = 45457550160.

The previous prime is 98491358731. The next prime is 98491358789. The reversal of 98491358732 is 23785319489.

It is not an unprimeable number, because it can be changed into a prime (98491358731) 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, 947032244 + ... + 947032347.

It is an arithmetic number, because the mean of its divisors is an integer number (15468194168).

Almost surely, 2^98491358732 is an apocalyptic number.

It is an amenable number.

98491358732 is a deficient number, since it is larger than the sum of its proper divisors (87126971284).

98491358732 is a wasteful number, since it uses less digits than its factorization.

98491358732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894064608 (or 1894064606 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The spelling of 98491358732 in words is "ninety-eight billion, four hundred ninety-one million, three hundred fifty-eight thousand, seven hundred thirty-two".