3287977009398 has 24 divisors (see below), whose sum is σ = 7387800195048. Its totient is φ = 1095992336304.

The previous prime is 3287977009397. The next prime is 3287977009411. The reversal of 3287977009398 is 8939007797823.

3287977009398 is a `hidden beast` number, since 3 + 2 + 87 + 97 + 70 + 0 + 9 + 398 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287977009391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3382691911 + ... + 3382692882.

It is an arithmetic number, because the mean of its divisors is an integer number (307825008127).

Almost surely, 2^{3287977009398} is an apocalyptic number.

3287977009398 is an abundant number, since it is smaller than the sum of its proper divisors (4099823185650).

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

3287977009398 is an equidigital number, since it uses as much as digits as its factorization.

3287977009398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6765384810 (or 6765384798 counting only the distinct ones).

The product of its (nonzero) digits is 288054144, while the sum is 72.

The spelling of 3287977009398 in words is "three trillion, two hundred eighty-seven billion, nine hundred seventy-seven million, nine thousand, three hundred ninety-eight".