98441431454 has 8 divisors (see below), whose sum is σ = 148030383168. Its totient is φ = 49097970400.

The previous prime is 98441431441. The next prime is 98441431471. The reversal of 98441431454 is 45413414489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 98441431399 and 98441431408.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 61371662 + ... + 61373265.

It is an arithmetic number, because the mean of its divisors is an integer number (18503797896).

Almost surely, 2^98441431454 is an apocalyptic number.

98441431454 is a deficient number, since it is larger than the sum of its proper divisors (49588951714).

98441431454 is a wasteful number, since it uses less digits than its factorization.

98441431454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122745330.

The product of its digits is 1105920, while the sum is 47.

The spelling of 98441431454 in words is "ninety-eight billion, four hundred forty-one million, four hundred thirty-one thousand, four hundred fifty-four".