2127434498850 has 48 divisors (see below), whose sum is σ = 5339604305952. Its totient is φ = 560480732160.

The previous prime is 2127434498843. The next prime is 2127434498879. The reversal of 2127434498850 is 588944347212.

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, 85426687 + ... + 85451586.

It is an arithmetic number, because the mean of its divisors is an integer number (111241756374).

Almost surely, 2^{2127434498850} is an apocalyptic number.

2127434498850 is an abundant number, since it is smaller than the sum of its proper divisors (3212169807102).

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

2127434498850 is a wasteful number, since it uses less digits than its factorization.

2127434498850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170878371 (or 170878366 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 2127434498850 in words is "two trillion, one hundred twenty-seven billion, four hundred thirty-four million, four hundred ninety-eight thousand, eight hundred fifty".