3360781625 has 16 divisors (see below), whose sum is σ = 4214166528. Its totient is φ = 2675862000.

The previous prime is 3360781607. The next prime is 3360781687. The reversal of 3360781625 is 5261870633.

It is not a de Polignac number, because 3360781625 - 2¹⁰ = 3360780601 is a prime.

It is a super-2 number, since 2×3360781625² = 22589706261875281250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37337 + ... + 90086.

It is an arithmetic number, because the mean of its divisors is an integer number (263385408).

Almost surely, 2^3360781625 is an apocalyptic number.

It is an amenable number.

3360781625 is a deficient number, since it is larger than the sum of its proper divisors (853384903).

3360781625 is a wasteful number, since it uses less digits than its factorization.

3360781625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127649 (or 127639 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 3360781625 is about 57972.2487488626. The cubic root of 3360781625 is about 1497.8906091113.

The spelling of 3360781625 in words is "three billion, three hundred sixty million, seven hundred eighty-one thousand, six hundred twenty-five".