3608146401281 has 8 divisors (see below), whose sum is σ = 3634156428000. Its totient is φ = 3582137119680.

The previous prime is 3608146401259. The next prime is 3608146401317. The reversal of 3608146401281 is 1821046418063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3608146401281 - 2²⁶ = 3608079292417 is a prime.

It is a super-2 number, since 2×3608146401281² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3608146451281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12766226 + ... + 13045796.

It is an arithmetic number, because the mean of its divisors is an integer number (454269553500).

Almost surely, 2^{3608146401281} is an apocalyptic number.

It is an amenable number.

3608146401281 is a deficient number, since it is larger than the sum of its proper divisors (26010026719).

3608146401281 is a wasteful number, since it uses less digits than its factorization.

3608146401281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372559.

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 3608146401281 in words is "three trillion, six hundred eight billion, one hundred forty-six million, four hundred one thousand, two hundred eighty-one".