1950214126616 has 16 divisors (see below), whose sum is σ = 4179030271440. Its totient is φ = 835806054240.

The previous prime is 1950214126579. The next prime is 1950214126621. The reversal of 1950214126616 is 6166214120591.

It is a super-2 number, since 2×1950214126616² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17412626075 + ... + 17412626186.

It is an arithmetic number, because the mean of its divisors is an integer number (261189391965).

Almost surely, 2^{1950214126616} is an apocalyptic number.

It is an amenable number.

1950214126616 is an abundant number, since it is smaller than the sum of its proper divisors (2228816144824).

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

1950214126616 is a wasteful number, since it uses less digits than its factorization.

1950214126616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34825252274 (or 34825252270 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 1950214126616 in words is "one trillion, nine hundred fifty billion, two hundred fourteen million, one hundred twenty-six thousand, six hundred sixteen".