1490846959668 has 24 divisors (see below), whose sum is σ = 3794883170400. Its totient is φ = 451771805920.

The previous prime is 1490846959603. The next prime is 1490846959699. The reversal of 1490846959668 is 8669596480941.

It is a self number, because there is not a number n which added to its sum of digits gives 1490846959668.

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, 5647147443 + ... + 5647147706.

It is an arithmetic number, because the mean of its divisors is an integer number (158120132100).

Almost surely, 2^{1490846959668} is an apocalyptic number.

It is an amenable number.

1490846959668 is an abundant number, since it is smaller than the sum of its proper divisors (2304036210732).

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

1490846959668 is a wasteful number, since it uses less digits than its factorization.

1490846959668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11294295167 (or 11294295165 counting only the distinct ones).

The product of its (nonzero) digits is 806215680, while the sum is 75.

The spelling of 1490846959668 in words is "one trillion, four hundred ninety billion, eight hundred forty-six million, nine hundred fifty-nine thousand, six hundred sixty-eight".