2137426364464 has 20 divisors (see below), whose sum is σ = 4141959425656. Its totient is φ = 1068533609472.

The previous prime is 2137426364461. The next prime is 2137426364497. The reversal of 2137426364464 is 4644636247312.

It is not an unprimeable number, because it can be changed into a prime (2137426364461) 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, 11125074 + ... + 11315569.

Almost surely, 2^{2137426364464} is an apocalyptic number.

It is an amenable number.

2137426364464 is a deficient number, since it is larger than the sum of its proper divisors (2004533061192).

2137426364464 is a wasteful number, since it uses less digits than its factorization.

2137426364464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22446604 (or 22446598 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 52.

The spelling of 2137426364464 in words is "two trillion, one hundred thirty-seven billion, four hundred twenty-six million, three hundred sixty-four thousand, four hundred sixty-four".