20260462224 has 20 divisors (see below), whose sum is σ = 52339527536. Its totient is φ = 6753487392.

The previous prime is 20260462217. The next prime is 20260462279. The reversal of 20260462224 is 42226406202.

It is a junction number, because it is equal to n+sod(n) for n = 20260462191 and 20260462200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211046434 + ... + 211046529.

Almost surely, 2^20260462224 is an apocalyptic number.

20260462224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20260462224 is an abundant number, since it is smaller than the sum of its proper divisors (32079065312).

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

20260462224 is a wasteful number, since it uses less digits than its factorization.

20260462224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422092974 (or 422092968 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20260462224 its reverse (42226406202), we get a palindrome (62486868426).

The spelling of 20260462224 in words is "twenty billion, two hundred sixty million, four hundred sixty-two thousand, two hundred twenty-four".