4865950692100 has 27 divisors (see below), whose sum is σ = 10559160869887. Its totient is φ = 1946371453280.

The previous prime is 4865950692089. The next prime is 4865950692103. The reversal of 4865950692100 is 12960595684.

The square root of 4865950692100 is 2205890.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 846278564356 + 4019672127744 = 919934^2 + 2004912^2 .

It is a super-2 number, since 2×4865950692100² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4865950692103) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21948606 + ... + 22169194.

Almost surely, 2^{4865950692100} is an apocalyptic number.

4865950692100 is the 2205890-th square number.

It is an amenable number.

4865950692100 is an abundant number, since it is smaller than the sum of its proper divisors (5693210177787).

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

4865950692100 is an frugal number, since it uses more digits than its factorization.

4865950692100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441192 (or 220596 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 4865950692100 in words is "four trillion, eight hundred sixty-five billion, nine hundred fifty million, six hundred ninety-two thousand, one hundred".