423761532326 has 64 divisors (see below), whose sum is σ = 711035062272. Its totient is φ = 187790400000.

The previous prime is 423761532307. The next prime is 423761532329. The reversal of 423761532326 is 623235167324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423761532329) 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, 87714731 + ... + 87719561.

It is an arithmetic number, because the mean of its divisors is an integer number (11109922848).

Almost surely, 2^423761532326 is an apocalyptic number.

423761532326 is a deficient number, since it is larger than the sum of its proper divisors (287273529946).

423761532326 is a wasteful number, since it uses less digits than its factorization.

423761532326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469.

The product of its digits is 1088640, while the sum is 44.

The spelling of 423761532326 in words is "four hundred twenty-three billion, seven hundred sixty-one million, five hundred thirty-two thousand, three hundred twenty-six".