106646437979214 has 16 divisors (see below), whose sum is σ = 243763286809728. Its totient is φ = 30470410851192.

The previous prime is 106646437979149. The next prime is 106646437979309. The reversal of 106646437979214 is 412979734646601.

It is a super-2 number, since 2×106646437979214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269600452092 + ... + 1269600452175.

It is an arithmetic number, because the mean of its divisors is an integer number (15235205425608).

Almost surely, 2^{106646437979214} is an apocalyptic number.

106646437979214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

106646437979214 is an abundant number, since it is smaller than the sum of its proper divisors (137116848830514).

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

106646437979214 is a wasteful number, since it uses less digits than its factorization.

106646437979214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539200904279.

The product of its (nonzero) digits is 329204736, while the sum is 69.

The spelling of 106646437979214 in words is "one hundred six trillion, six hundred forty-six billion, four hundred thirty-seven million, nine hundred seventy-nine thousand, two hundred fourteen".