20262114336066 has 32 divisors (see below), whose sum is σ = 41880502583808. Its totient is φ = 6528503301120.

The previous prime is 20262114336031. The next prime is 20262114336077. The reversal of 20262114336066 is 66063341126202.

It is a happy number.

It is a super-2 number, since 2×20262114336066² (a number of 27 digits) contains 22 as substring.

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, 63696031 + ... + 64013346.

It is an arithmetic number, because the mean of its divisors is an integer number (1308765705744).

Almost surely, 2^{20262114336066} is an apocalyptic number.

20262114336066 is an abundant number, since it is smaller than the sum of its proper divisors (21618388247742).

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

20262114336066 is a wasteful number, since it uses less digits than its factorization.

20262114336066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127710266.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 20262114336066 in words is "twenty trillion, two hundred sixty-two billion, one hundred fourteen million, three hundred thirty-six thousand, sixty-six".