323662375542 has 32 divisors (see below), whose sum is σ = 706248180864. Its totient is φ = 98068990400.

The previous prime is 323662375523. The next prime is 323662375571. The reversal of 323662375542 is 245573266323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323662375491 and 323662375500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368617 + ... + 884987.

It is an arithmetic number, because the mean of its divisors is an integer number (22070255652).

Almost surely, 2^323662375542 is an apocalyptic number.

323662375542 is an abundant number, since it is smaller than the sum of its proper divisors (382585805322).

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

323662375542 is a wasteful number, since it uses less digits than its factorization.

323662375542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525884.

The product of its digits is 5443200, while the sum is 48.

The spelling of 323662375542 in words is "three hundred twenty-three billion, six hundred sixty-two million, three hundred seventy-five thousand, five hundred forty-two".