50354143401542 has 8 divisors (see below), whose sum is σ = 77373439861032. Its totient is φ = 24562996781200.

The previous prime is 50354143401533. The next prime is 50354143401547. The reversal of 50354143401542 is 24510434145305.

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 50354143401542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50354143401547) 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, 307037459684 + ... + 307037459847.

It is an arithmetic number, because the mean of its divisors is an integer number (9671679982629).

Almost surely, 2^{50354143401542} is an apocalyptic number.

50354143401542 is a deficient number, since it is larger than the sum of its proper divisors (27019296459490).

50354143401542 is a wasteful number, since it uses less digits than its factorization.

50354143401542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614074919574.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 50354143401542 its reverse (24510434145305), we get a palindrome (74864577546847).

The spelling of 50354143401542 in words is "fifty trillion, three hundred fifty-four billion, one hundred forty-three million, four hundred one thousand, five hundred forty-two".