1727400225376 has 72 divisors (see below), whose sum is σ = 3957134912640. Its totient is φ = 740112291072.

The previous prime is 1727400225277. The next prime is 1727400225391. The reversal of 1727400225376 is 6735220047271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5667201 + ... + 5964223.

It is an arithmetic number, because the mean of its divisors is an integer number (54960207120).

Almost surely, 2^{1727400225376} is an apocalyptic number.

1727400225376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1727400225376 is an abundant number, since it is smaller than the sum of its proper divisors (2229734687264).

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

1727400225376 is a wasteful number, since it uses less digits than its factorization.

1727400225376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300756 (or 300741 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 1727400225376 in words is "one trillion, seven hundred twenty-seven billion, four hundred million, two hundred twenty-five thousand, three hundred seventy-six".