42253314421350 has 48 divisors (see below), whose sum is σ = 105320139735888. Its totient is φ = 11210354816640.

The previous prime is 42253314421337. The next prime is 42253314421361. The reversal of 42253314421350 is 5312441335224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42253314421299 and 42253314421308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714916549 + ... + 714975648.

It is an arithmetic number, because the mean of its divisors is an integer number (2194169577831).

Almost surely, 2^{42253314421350} is an apocalyptic number.

42253314421350 is an abundant number, since it is smaller than the sum of its proper divisors (63066825314538).

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

42253314421350 is a wasteful number, since it uses less digits than its factorization.

42253314421350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429892409 (or 1429892404 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 42253314421350 its reverse (5312441335224), we get a palindrome (47565755756574).

The spelling of 42253314421350 in words is "forty-two trillion, two hundred fifty-three billion, three hundred fourteen million, four hundred twenty-one thousand, three hundred fifty".