10206424261644 has 48 divisors (see below), whose sum is σ = 25647151622400. Its totient is φ = 3140408923200.

The previous prime is 10206424261589. The next prime is 10206424261651. The reversal of 10206424261644 is 44616242460201.

It is a junction number, because it is equal to n+sod(n) for n = 10206424261596 and 10206424261605.

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, 21385419 + ... + 21857469.

It is an arithmetic number, because the mean of its divisors is an integer number (534315658800).

Almost surely, 2^{10206424261644} is an apocalyptic number.

It is an amenable number.

10206424261644 is an abundant number, since it is smaller than the sum of its proper divisors (15440727360756).

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

10206424261644 is a wasteful number, since it uses less digits than its factorization.

10206424261644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610670 (or 610668 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 10206424261644 in words is "ten trillion, two hundred six billion, four hundred twenty-four million, two hundred sixty-one thousand, six hundred forty-four".