27245442414 has 16 divisors (see below), whose sum is σ = 54505503360. Its totient is φ = 9079377720.

The previous prime is 27245442397. The next prime is 27245442431. The reversal of 27245442414 is 41424454272.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27245442397) and next prime (27245442431).

It is a congruent number.

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, 584802 + ... + 629669.

It is an arithmetic number, because the mean of its divisors is an integer number (3406593960).

Almost surely, 2^27245442414 is an apocalyptic number.

27245442414 is an abundant number, since it is smaller than the sum of its proper divisors (27260060946).

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

27245442414 is a wasteful number, since it uses less digits than its factorization.

27245442414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218215.

The product of its digits is 286720, while the sum is 39.

Adding to 27245442414 its reverse (41424454272), we get a palindrome (68669896686).

The spelling of 27245442414 in words is "twenty-seven billion, two hundred forty-five million, four hundred forty-two thousand, four hundred fourteen".