50402204288628 has 48 divisors (see below), whose sum is σ = 119096285280000. Its totient is φ = 16587723305088.

The previous prime is 50402204288617. The next prime is 50402204288629. The reversal of 50402204288628 is 82688240220405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50402204288629) 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, 47394558 + ... + 48446346.

It is an arithmetic number, because the mean of its divisors is an integer number (2481172610000).

Almost surely, 2^{50402204288628} is an apocalyptic number.

It is an amenable number.

50402204288628 is an abundant number, since it is smaller than the sum of its proper divisors (68694080991372).

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

50402204288628 is a wasteful number, since it uses less digits than its factorization.

50402204288628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102424 (or 1102422 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 51.

The spelling of 50402204288628 in words is "fifty trillion, four hundred two billion, two hundred four million, two hundred eighty-eight thousand, six hundred twenty-eight".