50103726400 has 336 divisors, whose sum is σ = 152608954624. Its totient is φ = 15765995520.

The previous prime is 50103726383. The next prime is 50103726403. The reversal of 50103726400 is 462730105.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50103726403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28099909 + ... + 28101691.

Almost surely, 2^50103726400 is an apocalyptic number.

50103726400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50103726400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76304477312).

50103726400 is an abundant number, since it is smaller than the sum of its proper divisors (102505228224).

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

50103726400 is a wasteful number, since it uses less digits than its factorization.

50103726400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 50103726400 in words is "fifty billion, one hundred three million, seven hundred twenty-six thousand, four hundred".