2126422621462 has 8 divisors (see below), whose sum is σ = 3189825909000. Its totient is φ = 1063147318464.

The previous prime is 2126422621459. The next prime is 2126422621471. The reversal of 2126422621462 is 2641262246212.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 31954587 + ... + 32021062.

It is an arithmetic number, because the mean of its divisors is an integer number (398728238625).

Almost surely, 2^{2126422621462} is an apocalyptic number.

2126422621462 is a deficient number, since it is larger than the sum of its proper divisors (1063403287538).

2126422621462 is a wasteful number, since it uses less digits than its factorization.

2126422621462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63992270.

The product of its digits is 221184, while the sum is 40.

Adding to 2126422621462 its reverse (2641262246212), we get a palindrome (4767684867674).

The spelling of 2126422621462 in words is "two trillion, one hundred twenty-six billion, four hundred twenty-two million, six hundred twenty-one thousand, four hundred sixty-two".