13870828845354 has 16 divisors (see below), whose sum is σ = 29875631359392. Its totient is φ = 4267947337008.

The previous prime is 13870828845337. The next prime is 13870828845359. The reversal of 13870828845354 is 45354882807831.

It is not an unprimeable number, because it can be changed into a prime (13870828845359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88915569444 + ... + 88915569599.

It is an arithmetic number, because the mean of its divisors is an integer number (1867226959962).

Almost surely, 2^{13870828845354} is an apocalyptic number.

13870828845354 is an abundant number, since it is smaller than the sum of its proper divisors (16004802514038).

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

13870828845354 is a wasteful number, since it uses less digits than its factorization.

13870828845354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177831139061.

The product of its (nonzero) digits is 206438400, while the sum is 66.

The spelling of 13870828845354 in words is "thirteen trillion, eight hundred seventy billion, eight hundred twenty-eight million, eight hundred forty-five thousand, three hundred fifty-four".