138848231070362 has 16 divisors (see below), whose sum is σ = 227206556949600. Its totient is φ = 63112732123440.

The previous prime is 138848231070337. The next prime is 138848231070371. The reversal of 138848231070362 is 263070132848831.

It is a super-2 number, since 2×138848231070362² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 138848231070298 and 138848231070307.

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, 10190564 + ... + 19533152.

It is an arithmetic number, because the mean of its divisors is an integer number (14200409809350).

Almost surely, 2^{138848231070362} is an apocalyptic number.

138848231070362 is a deficient number, since it is larger than the sum of its proper divisors (88358325879238).

138848231070362 is a wasteful number, since it uses less digits than its factorization.

138848231070362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10018141.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 138848231070362 in words is "one hundred thirty-eight trillion, eight hundred forty-eight billion, two hundred thirty-one million, seventy thousand, three hundred sixty-two".