50310444400 has 60 divisors (see below), whose sum is σ = 120895168464. Its totient is φ = 20120128000.

The previous prime is 50310444367. The next prime is 50310444407. The reversal of 50310444400 is 444401305.

It is a super-2 number, since 2×50310444400² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50310444407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2707140 + ... + 2725660.

Almost surely, 2^50310444400 is an apocalyptic number.

50310444400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50310444400 is an abundant number, since it is smaller than the sum of its proper divisors (70584724064).

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

50310444400 is a wasteful number, since it uses less digits than its factorization.

50310444400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25330 (or 25319 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 50310444400 its reverse (444401305), we get a palindrome (50754845705).

The spelling of 50310444400 in words is "fifty billion, three hundred ten million, four hundred forty-four thousand, four hundred".