618040754422 has 64 divisors (see below), whose sum is σ = 1180176850944. Its totient is φ = 236220053760.

The previous prime is 618040754417. The next prime is 618040754423. The reversal of 618040754422 is 224457040816.

618040754422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618040754423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366523 + ... + 1170649.

It is an arithmetic number, because the mean of its divisors is an integer number (18440263296).

Almost surely, 2^618040754422 is an apocalyptic number.

618040754422 is a deficient number, since it is larger than the sum of its proper divisors (562136096522).

618040754422 is a wasteful number, since it uses less digits than its factorization.

618040754422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804293.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 618040754422 in words is "six hundred eighteen billion, forty million, seven hundred fifty-four thousand, four hundred twenty-two".