31482254098 has 16 divisors (see below), whose sum is σ = 49842112320. Its totient is φ = 14872659696.

The previous prime is 31482254077. The next prime is 31482254129. The reversal of 31482254098 is 89045228413.

It is a super-2 number, since 2×31482254098² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096390 + ... + 1124737.

It is an arithmetic number, because the mean of its divisors is an integer number (3115132020).

Almost surely, 2^31482254098 is an apocalyptic number.

31482254098 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

31482254098 is a deficient number, since it is larger than the sum of its proper divisors (18359858222).

31482254098 is a wasteful number, since it uses less digits than its factorization.

31482254098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221521.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 31482254098 in words is "thirty-one billion, four hundred eighty-two million, two hundred fifty-four thousand, ninety-eight".