27834769851244 has 12 divisors (see below), whose sum is σ = 48711703821424. Its totient is φ = 13917140187984.

The previous prime is 27834769851211. The next prime is 27834769851277. The reversal of 27834769851244 is 44215896743872.

It is an interprime number because it is at equal distance from previous prime (27834769851211) and next prime (27834769851277).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60928392 + ... + 61383535.

Almost surely, 2^{27834769851244} is an apocalyptic number.

It is an amenable number.

27834769851244 is a deficient number, since it is larger than the sum of its proper divisors (20876933970180).

27834769851244 is a wasteful number, since it uses less digits than its factorization.

27834769851244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122368824 (or 122368822 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 70.

The spelling of 27834769851244 in words is "twenty-seven trillion, eight hundred thirty-four billion, seven hundred sixty-nine million, eight hundred fifty-one thousand, two hundred forty-four".