38433040583346 has 48 divisors (see below), whose sum is σ = 88864168034304. Its totient is φ = 11962484134272.

The previous prime is 38433040583323. The next prime is 38433040583351. The reversal of 38433040583346 is 64338504033483.

It is a super-2 number, since 2×38433040583346² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38433040583292 and 38433040583301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 494442130 + ... + 494519853.

It is an arithmetic number, because the mean of its divisors is an integer number (1851336834048).

Almost surely, 2^{38433040583346} is an apocalyptic number.

38433040583346 is an abundant number, since it is smaller than the sum of its proper divisors (50431127450958).

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

38433040583346 is a wasteful number, since it uses less digits than its factorization.

38433040583346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988962135 (or 988962132 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 54.

The spelling of 38433040583346 in words is "thirty-eight trillion, four hundred thirty-three billion, forty million, five hundred eighty-three thousand, three hundred forty-six".