4027565467492 has 24 divisors (see below), whose sum is σ = 8479085195840. Its totient is φ = 1635252144480.

The previous prime is 4027565467439. The next prime is 4027565467507. The reversal of 4027565467492 is 2947645657204.

It is a self number, because there is not a number n which added to its sum of digits gives 4027565467492.

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, 3785305359 + ... + 3785306422.

Almost surely, 2^{4027565467492} is an apocalyptic number.

It is an amenable number.

4027565467492 is an abundant number, since it is smaller than the sum of its proper divisors (4451519728348).

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

4027565467492 is a wasteful number, since it uses less digits than its factorization.

4027565467492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7570611811 (or 7570611809 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 4027565467492 in words is "four trillion, twenty-seven billion, five hundred sixty-five million, four hundred sixty-seven thousand, four hundred ninety-two".