614404162646016 has 52 divisors (see below), whose sum is σ = 1638211099067112. Its totient is φ = 204801387544576.

The previous prime is 614404162645957. The next prime is 614404162646017. The reversal of 614404162646016 is 610646261404416.

It is a self number, because there is not a number n which added to its sum of digits gives 614404162646016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614404162646017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25000157091 + ... + 25000181666.

Almost surely, 2^{614404162646016} is an apocalyptic number.

It is an amenable number.

614404162646016 is an abundant number, since it is smaller than the sum of its proper divisors (1023806936421096).

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

614404162646016 is an equidigital number, since it uses as much as digits as its factorization.

614404162646016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50000338784 (or 50000338762 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 614404162646016 in words is "six hundred fourteen trillion, four hundred four billion, one hundred sixty-two million, six hundred forty-six thousand, sixteen".