2138425807214 has 32 divisors (see below), whose sum is σ = 3287103897600. Its totient is φ = 1043019663840.

The previous prime is 2138425807201. The next prime is 2138425807237. The reversal of 2138425807214 is 4127085248312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44583257 + ... + 44631195.

It is an arithmetic number, because the mean of its divisors is an integer number (102721996800).

Almost surely, 2^{2138425807214} is an apocalyptic number.

2138425807214 is a deficient number, since it is larger than the sum of its proper divisors (1148678090386).

2138425807214 is a wasteful number, since it uses less digits than its factorization.

2138425807214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51008.

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 2138425807214 in words is "two trillion, one hundred thirty-eight billion, four hundred twenty-five million, eight hundred seven thousand, two hundred fourteen".