3355661012 has 24 divisors (see below), whose sum is σ = 6453034560. Its totient is φ = 1514164160.

The previous prime is 3355660981. The next prime is 3355661039. The reversal of 3355661012 is 2101665533.

It is a super-2 number, since 2×3355661012² = 22520921654913728288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3355661012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272312 + ... + 284367.

It is an arithmetic number, because the mean of its divisors is an integer number (268876440).

Almost surely, 2^3355661012 is an apocalyptic number.

It is an amenable number.

3355661012 is a deficient number, since it is larger than the sum of its proper divisors (3097373548).

3355661012 is a wasteful number, since it uses less digits than its factorization.

3355661012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556831 (or 556829 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3355661012 is about 57928.0675665950. The cubic root of 3355661012 is about 1497.1294749689.

The spelling of 3355661012 in words is "three billion, three hundred fifty-five million, six hundred sixty-one thousand, twelve".