3896554181366 has 32 divisors (see below), whose sum is σ = 7297457806080. Its totient is φ = 1515972276000.

The previous prime is 3896554181357. The next prime is 3896554181369. The reversal of 3896554181366 is 6631814556983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896554181369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17939336 + ... + 18155243.

It is an arithmetic number, because the mean of its divisors is an integer number (228045556440).

Almost surely, 2^{3896554181366} is an apocalyptic number.

3896554181366 is a deficient number, since it is larger than the sum of its proper divisors (3400903624714).

3896554181366 is a wasteful number, since it uses less digits than its factorization.

3896554181366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36095300.

The product of its digits is 111974400, while the sum is 65.

The spelling of 3896554181366 in words is "three trillion, eight hundred ninety-six billion, five hundred fifty-four million, one hundred eighty-one thousand, three hundred sixty-six".