10427427216 has 40 divisors (see below), whose sum is σ = 29930579360. Its totient is φ = 3475808928.

The previous prime is 10427427203. The next prime is 10427427229. The reversal of 10427427216 is 61272472401.

10427427216 is a `hidden beast` number, since 10 + 4 + 2 + 7 + 427 + 216 = 666.

It is an interprime number because it is at equal distance from previous prime (10427427203) and next prime (10427427229).

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 a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12068350 + ... + 12069213.

It is an arithmetic number, because the mean of its divisors is an integer number (748264484).

Almost surely, 2^10427427216 is an apocalyptic number.

10427427216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10427427216 is an abundant number, since it is smaller than the sum of its proper divisors (19503152144).

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

10427427216 is a wasteful number, since it uses less digits than its factorization.

10427427216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24137580 (or 24137568 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

Adding to 10427427216 its reverse (61272472401), we get a palindrome (71699899617).

The spelling of 10427427216 in words is "ten billion, four hundred twenty-seven million, four hundred twenty-seven thousand, two hundred sixteen".