50143426654000 has 80 divisors (see below), whose sum is σ = 121248337931136. Its totient is φ = 20057117184000.

The previous prime is 50143426653997. The next prime is 50143426654039. The reversal of 50143426654000 is 45662434105.

50143426654000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

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 15 ways as a sum of consecutive naturals, for example, 306480217 + ... + 306643783.

Almost surely, 2^{50143426654000} is an apocalyptic number.

50143426654000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50143426654000 is an abundant number, since it is smaller than the sum of its proper divisors (71104911277136).

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

50143426654000 is a wasteful number, since it uses less digits than its factorization.

50143426654000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316871 (or 316855 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 50143426654000 in words is "fifty trillion, one hundred forty-three billion, four hundred twenty-six million, six hundred fifty-four thousand".