27023348390 has 16 divisors (see below), whose sum is σ = 48644720208. Its totient is φ = 10808740896.

The previous prime is 27023348381. The next prime is 27023348423. The reversal of 27023348390 is 9384332072.

It is a super-2 number, since 2×27023348390² (a number of 22 digits) contains 22 as substring.

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, 145829 + ... + 274431.

It is an arithmetic number, because the mean of its divisors is an integer number (3040295013).

Almost surely, 2^27023348390 is an apocalyptic number.

27023348390 is a deficient number, since it is larger than the sum of its proper divisors (21621371818).

27023348390 is a wasteful number, since it uses less digits than its factorization.

27023348390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149623.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 27023348390 in words is "twenty-seven billion, twenty-three million, three hundred forty-eight thousand, three hundred ninety".