20026462622 has 16 divisors (see below), whose sum is σ = 30102870672. Its totient is φ = 9992190720.

The previous prime is 20026462597. The next prime is 20026462649. The reversal of 20026462622 is 22626462002.

It is a super-2 number, since 2×20026462622² (a number of 21 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, 3413972 + ... + 3419832.

It is an arithmetic number, because the mean of its divisors is an integer number (1881429417).

Almost surely, 2^20026462622 is an apocalyptic number.

20026462622 is a deficient number, since it is larger than the sum of its proper divisors (10076408050).

20026462622 is a wasteful number, since it uses less digits than its factorization.

20026462622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9163.

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 20026462622 in words is "twenty billion, twenty-six million, four hundred sixty-two thousand, six hundred twenty-two".