20460000626600 has 48 divisors (see below), whose sum is σ = 47660805925020. Its totient is φ = 8168291955200.

The previous prime is 20460000626573. The next prime is 20460000626629. The reversal of 20460000626600 is 662600006402.

It can be written as a sum of positive squares in 6 ways, for example, as 5974318954564 + 14485681672036 = 2444242^2 + 3806006^2 .

It is a super-2 number, since 2×20460000626600² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98072387 + ... + 98280786.

Almost surely, 2^{20460000626600} is an apocalyptic number.

20460000626600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20460000626600 is an abundant number, since it is smaller than the sum of its proper divisors (27200805298420).

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

20460000626600 is a wasteful number, since it uses less digits than its factorization.

20460000626600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196353710 (or 196353701 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 20460000626600 in words is "twenty trillion, four hundred sixty billion, six hundred twenty-six thousand, six hundred".