10421463412050 has 48 divisors (see below), whose sum is σ = 25948198396512. Its totient is φ = 2767984960000.

The previous prime is 10421463412043. The next prime is 10421463412109. The reversal of 10421463412050 is 5021436412401.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138361599 + ... + 138436898.

It is an arithmetic number, because the mean of its divisors is an integer number (540587466594).

Almost surely, 2^{10421463412050} is an apocalyptic number.

10421463412050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10421463412050 is an abundant number, since it is smaller than the sum of its proper divisors (15526734984462).

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

10421463412050 is a wasteful number, since it uses less digits than its factorization.

10421463412050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276798763 (or 276798758 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 10421463412050 its reverse (5021436412401), we get a palindrome (15442899824451).

The spelling of 10421463412050 in words is "ten trillion, four hundred twenty-one billion, four hundred sixty-three million, four hundred twelve thousand, fifty".