614386855452 has 24 divisors (see below), whose sum is σ = 1437823253776. Its totient is φ = 204187915008.

The previous prime is 614386855441. The next prime is 614386855457. The reversal of 614386855452 is 254558683416.

614386855452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 614386855392 and 614386855401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614386855457) 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, 75958723 + ... + 75966810.

Almost surely, 2^614386855452 is an apocalyptic number.

It is an amenable number.

614386855452 is an abundant number, since it is smaller than the sum of its proper divisors (823436398324).

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

614386855452 is a wasteful number, since it uses less digits than its factorization.

614386855452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151925877 (or 151925875 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 57.

The spelling of 614386855452 in words is "six hundred fourteen billion, three hundred eighty-six million, eight hundred fifty-five thousand, four hundred fifty-two".