2670771961848 has 32 divisors (see below), whose sum is σ = 6676970918400. Its totient is φ = 890251852128.

The previous prime is 2670771961807. The next prime is 2670771961933. The reversal of 2670771961848 is 8481691770762.

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, 6209593 + ... + 6625751.

It is an arithmetic number, because the mean of its divisors is an integer number (208655341200).

Almost surely, 2^{2670771961848} is an apocalyptic number.

It is an amenable number.

2670771961848 is an abundant number, since it is smaller than the sum of its proper divisors (4006198956552).

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

2670771961848 is a wasteful number, since it uses less digits than its factorization.

2670771961848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683571 (or 683567 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 66.

The spelling of 2670771961848 in words is "two trillion, six hundred seventy billion, seven hundred seventy-one million, nine hundred sixty-one thousand, eight hundred forty-eight".