31446552114 has 48 divisors (see below), whose sum is σ = 70601632920. Its totient is φ = 10103788800.

The previous prime is 31446552089. The next prime is 31446552127. The reversal of 31446552114 is 41125564413.

31446552114 is a `hidden beast` number, since 31 + 4 + 465 + 52 + 114 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 25736180625 + 5710371489 = 160425^2 + 75567^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 23 ways as a sum of consecutive naturals, for example, 263604 + ... + 363840.

Almost surely, 2^31446552114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31446552114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35300816460).

31446552114 is an abundant number, since it is smaller than the sum of its proper divisors (39155080806).

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

31446552114 is a wasteful number, since it uses less digits than its factorization.

31446552114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100875 (or 100872 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The spelling of 31446552114 in words is "thirty-one billion, four hundred forty-six million, five hundred fifty-two thousand, one hundred fourteen".