50432022231240 has 128 divisors (see below), whose sum is σ = 165366080127360. Its totient is φ = 12228752093184.

The previous prime is 50432022231223. The next prime is 50432022231259. The reversal of 50432022231240 is 4213222023405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 50432022231198 and 50432022231207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241150849 + ... + 241359888.

It is an arithmetic number, because the mean of its divisors is an integer number (1291922500995).

Almost surely, 2^{50432022231240} is an apocalyptic number.

It is an amenable number.

50432022231240 is an abundant number, since it is smaller than the sum of its proper divisors (114934057896120).

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

50432022231240 is a wasteful number, since it uses less digits than its factorization.

50432022231240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482510831 (or 482510827 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 50432022231240 its reverse (4213222023405), we get a palindrome (54645244254645).

The spelling of 50432022231240 in words is "fifty trillion, four hundred thirty-two billion, twenty-two million, two hundred thirty-one thousand, two hundred forty".