352306480990940 has 48 divisors (see below), whose sum is σ = 845540881090752. Its totient is φ = 120790032523776.

The previous prime is 352306480990927. The next prime is 352306480990987. The reversal of 352306480990940 is 49099084603253.

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, 14603504 + ... + 30296456.

It is an arithmetic number, because the mean of its divisors is an integer number (17615435022724).

Almost surely, 2^{352306480990940} is an apocalyptic number.

It is an amenable number.

352306480990940 is an abundant number, since it is smaller than the sum of its proper divisors (493234400099812).

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

352306480990940 is a wasteful number, since it uses less digits than its factorization.

352306480990940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15853326 (or 15853324 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 352306480990940 in words is "three hundred fifty-two trillion, three hundred six billion, four hundred eighty million, nine hundred ninety thousand, nine hundred forty".