342328248040 has 32 divisors (see below), whose sum is σ = 772270884000. Its totient is φ = 136569996864.

The previous prime is 342328248019. The next prime is 342328248089. The reversal of 342328248040 is 40842823243.

It is a super-2 number, since 2×342328248040² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 342328247984 and 342328248002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11275350 + ... + 11305669.

It is an arithmetic number, because the mean of its divisors is an integer number (24133465125).

Almost surely, 2^342328248040 is an apocalyptic number.

It is an amenable number.

342328248040 is an abundant number, since it is smaller than the sum of its proper divisors (429942635960).

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

342328248040 is a wasteful number, since it uses less digits than its factorization.

342328248040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22581409 (or 22581405 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 342328248040 in words is "three hundred forty-two billion, three hundred twenty-eight million, two hundred forty-eight thousand, forty".