27743710046 has 32 divisors (see below), whose sum is σ = 45229181088. Its totient is φ = 12687477120.

The previous prime is 27743710021. The next prime is 27743710051. The reversal of 27743710046 is 64001734772.

It is a junction number, because it is equal to n+sod(n) for n = 27743709985 and 27743710012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292921 + ... + 1314203.

It is an arithmetic number, because the mean of its divisors is an integer number (1413411909).

Almost surely, 2^27743710046 is an apocalyptic number.

27743710046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

27743710046 is a deficient number, since it is larger than the sum of its proper divisors (17485471042).

27743710046 is a wasteful number, since it uses less digits than its factorization.

27743710046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21756.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 27743710046 in words is "twenty-seven billion, seven hundred forty-three million, seven hundred ten thousand, forty-six".