83800408280350 has 24 divisors (see below), whose sum is σ = 156475252652688. Its totient is φ = 33389734656000.

The previous prime is 83800408280317. The next prime is 83800408280401. The reversal of 83800408280350 is 5308280400838.

It is a happy number.

It is a super-2 number, since 2×83800408280350² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83800408280294 and 83800408280303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3260703426 + ... + 3260729125.

It is an arithmetic number, because the mean of its divisors is an integer number (6519802193862).

Almost surely, 2^{83800408280350} is an apocalyptic number.

83800408280350 is a deficient number, since it is larger than the sum of its proper divisors (72674844372338).

83800408280350 is a wasteful number, since it uses less digits than its factorization.

83800408280350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521432820 (or 6521432815 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 83800408280350 in words is "eighty-three trillion, eight hundred billion, four hundred eight million, two hundred eighty thousand, three hundred fifty".