423072377106 has 128 divisors (see below), whose sum is σ = 929170206720. Its totient is φ = 127888588800.

The previous prime is 423072377087. The next prime is 423072377137. The reversal of 423072377106 is 601773270324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 287607951 + ... + 287609421.

It is an arithmetic number, because the mean of its divisors is an integer number (7259142240).

Almost surely, 2^423072377106 is an apocalyptic number.

423072377106 is an abundant number, since it is smaller than the sum of its proper divisors (506097829614).

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

423072377106 is a wasteful number, since it uses less digits than its factorization.

423072377106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 423072377106 in words is "four hundred twenty-three billion, seventy-two million, three hundred seventy-seven thousand, one hundred six".