505350415142 has 8 divisors (see below), whose sum is σ = 767620884000. Its totient is φ = 249476787144.

The previous prime is 505350415133. The next prime is 505350415147. The reversal of 505350415142 is 241514053505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505350415147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1599210017 + ... + 1599210332.

It is an arithmetic number, because the mean of its divisors is an integer number (95952610500).

Almost surely, 2^505350415142 is an apocalyptic number.

505350415142 is a deficient number, since it is larger than the sum of its proper divisors (262270468858).

505350415142 is a wasteful number, since it uses less digits than its factorization.

505350415142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198420430.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 505350415142 its reverse (241514053505), we get a palindrome (746864468647).

The spelling of 505350415142 in words is "five hundred five billion, three hundred fifty million, four hundred fifteen thousand, one hundred forty-two".