50445403302 has 32 divisors (see below), whose sum is σ = 117985266432. Its totient is φ = 14077786464.

The previous prime is 50445403297. The next prime is 50445403303. The reversal of 50445403302 is 20330454405.

It is a self number, because there is not a number n which added to its sum of digits gives 50445403302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50445403303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13964253 + ... + 13967864.

It is an arithmetic number, because the mean of its divisors is an integer number (3687039576).

Almost surely, 2^50445403302 is an apocalyptic number.

50445403302 is an abundant number, since it is smaller than the sum of its proper divisors (67539863130).

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

50445403302 is a wasteful number, since it uses less digits than its factorization.

50445403302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27932172.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 50445403302 its reverse (20330454405), we get a palindrome (70775857707).

The spelling of 50445403302 in words is "fifty billion, four hundred forty-five million, four hundred three thousand, three hundred two".