38334844340 has 24 divisors (see below), whose sum is σ = 86695725480. Its totient is φ = 14154403968.

The previous prime is 38334844337. The next prime is 38334844363. The reversal of 38334844340 is 4344843383.

It can be written as a sum of positive squares in 4 ways, for example, as 229461904 + 38105382436 = 15148^2 + 195206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38334844291 and 38334844300.

It is a congruent number.

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, 73720595 + ... + 73721114.

It is an arithmetic number, because the mean of its divisors is an integer number (3612321895).

Almost surely, 2^38334844340 is an apocalyptic number.

It is an amenable number.

38334844340 is an abundant number, since it is smaller than the sum of its proper divisors (48360881140).

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

38334844340 is a wasteful number, since it uses less digits than its factorization.

38334844340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147441731 (or 147441729 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 38334844340 in words is "thirty-eight billion, three hundred thirty-four million, eight hundred forty-four thousand, three hundred forty".