2050042143004 has 12 divisors (see below), whose sum is σ = 3591645917328. Its totient is φ = 1023857595200.

The previous prime is 2050042142999. The next prime is 2050042143013. The reversal of 2050042143004 is 4003412400502.

It is a happy number.

It is a super-2 number, since 2×2050042143004² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2050042143004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290865112 + ... + 290872159.

It is an arithmetic number, because the mean of its divisors is an integer number (299303826444).

Almost surely, 2^{2050042143004} is an apocalyptic number.

It is an amenable number.

2050042143004 is a deficient number, since it is larger than the sum of its proper divisors (1541603774324).

2050042143004 is a wasteful number, since it uses less digits than its factorization.

2050042143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581738156 (or 581738154 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 2050042143004 its reverse (4003412400502), we get a palindrome (6053454543506).

The spelling of 2050042143004 in words is "two trillion, fifty billion, forty-two million, one hundred forty-three thousand, four".