1614879387242 has 16 divisors (see below), whose sum is σ = 2679748640064. Its totient is φ = 723697548000.

The previous prime is 1614879387211. The next prime is 1614879387287. The reversal of 1614879387242 is 2427839784161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516925259 + ... + 516928382.

It is an arithmetic number, because the mean of its divisors is an integer number (167484290004).

Almost surely, 2^{1614879387242} is an apocalyptic number.

1614879387242 is a deficient number, since it is larger than the sum of its proper divisors (1064869252822).

1614879387242 is a wasteful number, since it uses less digits than its factorization.

1614879387242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033853725.

The product of its digits is 32514048, while the sum is 62.

The spelling of 1614879387242 in words is "one trillion, six hundred fourteen billion, eight hundred seventy-nine million, three hundred eighty-seven thousand, two hundred forty-two".