50142541202000 has 160 divisors (see below), whose sum is σ = 131233988549664. Its totient is φ = 18420186624000.

The previous prime is 50142541201979. The next prime is 50142541202029. The reversal of 50142541202000 is 20214524105.

It can be written as a sum of positive squares in 16 ways, for example, as 23943171366976 + 26199369835024 = 4893176^2 + 5118532^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 227180 + ... + 10016820.

Almost surely, 2^{50142541202000} is an apocalyptic number.

50142541202000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50142541202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65616994274832).

50142541202000 is an abundant number, since it is smaller than the sum of its proper divisors (81091447347664).

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

50142541202000 is a wasteful number, since it uses less digits than its factorization.

50142541202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9789874 (or 9789858 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 50142541202000 its reverse (20214524105), we get a palindrome (50162755726105).

The spelling of 50142541202000 in words is "fifty trillion, one hundred forty-two billion, five hundred forty-one million, two hundred two thousand".