214211534738 has 32 divisors (see below), whose sum is σ = 358216344000. Its totient is φ = 95475400704.

The previous prime is 214211534707. The next prime is 214211534759. The reversal of 214211534738 is 837435112412.

It is a super-2 number, since 2×214211534738² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214211534695 and 214211534704.

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, 2607506 + ... + 2688402.

It is an arithmetic number, because the mean of its divisors is an integer number (11194260750).

Almost surely, 2^214211534738 is an apocalyptic number.

214211534738 is a deficient number, since it is larger than the sum of its proper divisors (144004809262).

214211534738 is a wasteful number, since it uses less digits than its factorization.

214211534738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85034.

The product of its digits is 161280, while the sum is 41.

The spelling of 214211534738 in words is "two hundred fourteen billion, two hundred eleven million, five hundred thirty-four thousand, seven hundred thirty-eight".