355202433010040 has 128 divisors (see below), whose sum is σ = 996425010086400. Its totient is φ = 110711003297280.

The previous prime is 355202433009841. The next prime is 355202433010067. The reversal of 355202433010040 is 40010334202553.

It is a junction number, because it is equal to n+sod(n) for n = 355202433009979 and 355202433010006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249005951 + ... + 250428369.

It is an arithmetic number, because the mean of its divisors is an integer number (7784570391300).

Almost surely, 2^{355202433010040} is an apocalyptic number.

It is an amenable number.

355202433010040 is an abundant number, since it is smaller than the sum of its proper divisors (641222577076360).

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

355202433010040 is a wasteful number, since it uses less digits than its factorization.

355202433010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503525 (or 1503521 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 355202433010040 its reverse (40010334202553), we get a palindrome (395212767212593).

The spelling of 355202433010040 in words is "three hundred fifty-five trillion, two hundred two billion, four hundred thirty-three million, ten thousand, forty".