98246151450 has 144 divisors (see below), whose sum is σ = 274271882976. Its totient is φ = 26147188800.

The previous prime is 98246151439. The next prime is 98246151499. The reversal of 98246151450 is 5415164289.

98246151450 is a `hidden beast` number, since 9 + 8 + 2 + 46 + 151 + 450 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 98246151396 and 98246151405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6346720 + ... + 6362180.

It is an arithmetic number, because the mean of its divisors is an integer number (1904665854).

Almost surely, 2^98246151450 is an apocalyptic number.

98246151450 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 98246151450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137135941488).

98246151450 is an abundant number, since it is smaller than the sum of its proper divisors (176025731526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98246151450 is a wasteful number, since it uses less digits than its factorization.

98246151450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16011 (or 15994 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 98246151450 in words is "ninety-eight billion, two hundred forty-six million, one hundred fifty-one thousand, four hundred fifty".