1327900893408 has 36 divisors (see below), whose sum is σ = 3776218166448. Its totient is φ = 442633631040.

The previous prime is 1327900893383. The next prime is 1327900893409. The reversal of 1327900893408 is 8043980097231.

1327900893408 is a `hidden beast` number, since 132 + 7 + 90 + 0 + 89 + 340 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327900893409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2305383208 + ... + 2305383783.

It is an arithmetic number, because the mean of its divisors is an integer number (104894949068).

Almost surely, 2^{1327900893408} is an apocalyptic number.

1327900893408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1327900893408 is an abundant number, since it is smaller than the sum of its proper divisors (2448317273040).

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

1327900893408 is a wasteful number, since it uses less digits than its factorization.

1327900893408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4610767007 (or 4610766996 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 1327900893408 in words is "one trillion, three hundred twenty-seven billion, nine hundred million, eight hundred ninety-three thousand, four hundred eight".