618013342 has 32 divisors (see below), whose sum is σ = 1035326880. Its totient is φ = 274959360.

The previous prime is 618013339. The next prime is 618013349. The reversal of 618013342 is 243310816.

It is a self number, because there is not a number n which added to its sum of digits gives 618013342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618013349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604792 + ... + 605812.

It is an arithmetic number, because the mean of its divisors is an integer number (32353965).

Almost surely, 2^618013342 is an apocalyptic number.

618013342 is a deficient number, since it is larger than the sum of its proper divisors (417313538).

618013342 is a wasteful number, since it uses less digits than its factorization.

618013342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 618013342 is about 24859.8741348383. The cubic root of 618013342 is about 851.7901565761.

The spelling of 618013342 in words is "six hundred eighteen million, thirteen thousand, three hundred forty-two".