1374170868928 has 224 divisors, whose sum is σ = 3245310573120. Its totient is φ = 569108643840.

The previous prime is 1374170868913. The next prime is 1374170868929. The reversal of 1374170868928 is 8298680714731.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a self number, because there is not a number n which added to its sum of digits gives 1374170868928.

It is not an unprimeable number, because it can be changed into a prime (1374170868929) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276323850 + ... + 276328822.

It is an arithmetic number, because the mean of its divisors is an integer number (14487993630).

Almost surely, 2^{1374170868928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374170868928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1622655286560).

1374170868928 is an abundant number, since it is smaller than the sum of its proper divisors (1871139704192).

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

1374170868928 is a wasteful number, since it uses less digits than its factorization.

1374170868928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5385 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 64.

The spelling of 1374170868928 in words is "one trillion, three hundred seventy-four billion, one hundred seventy million, eight hundred sixty-eight thousand, nine hundred twenty-eight".