50420236223900 has 18 divisors (see below), whose sum is σ = 109411912606080. Its totient is φ = 20168094489520.

The previous prime is 50420236223891. The next prime is 50420236223911. The reversal of 50420236223900 is 932263202405.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252101181020 + ... + 252101181219.

Almost surely, 2^{50420236223900} is an apocalyptic number.

50420236223900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50420236223900 is an abundant number, since it is smaller than the sum of its proper divisors (58991676382180).

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

50420236223900 is a wasteful number, since it uses less digits than its factorization.

50420236223900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504202362253 (or 504202362246 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 50420236223900 in words is "fifty trillion, four hundred twenty billion, two hundred thirty-six million, two hundred twenty-three thousand, nine hundred".