961860381614 has 16 divisors (see below), whose sum is σ = 1628227606320. Its totient is φ = 422133082560.

The previous prime is 961860381613. The next prime is 961860381653. The reversal of 961860381614 is 416183068169.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961860381613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753808439 + ... + 753809714.

It is an arithmetic number, because the mean of its divisors is an integer number (101764225395).

Almost surely, 2^961860381614 is an apocalyptic number.

961860381614 is a deficient number, since it is larger than the sum of its proper divisors (666367224706).

961860381614 is a wasteful number, since it uses less digits than its factorization.

961860381614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507618195.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 961860381614 in words is "nine hundred sixty-one billion, eight hundred sixty million, three hundred eighty-one thousand, six hundred fourteen".