2646077016 has 64 divisors (see below), whose sum is σ = 7223397120. Its totient is φ = 801083520.

The previous prime is 2646076999. The next prime is 2646077023. The reversal of 2646077016 is 6107706462.

It is a congruent 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, 316101 + ... + 324363.

It is an arithmetic number, because the mean of its divisors is an integer number (112865580).

Almost surely, 2^2646077016 is an apocalyptic number.

It is an amenable number.

2646077016 is an abundant number, since it is smaller than the sum of its proper divisors (4577320104).

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

2646077016 is a wasteful number, since it uses less digits than its factorization.

2646077016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496 (or 9492 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 2646077016 is about 51440.0332037218. The cubic root of 2646077016 is about 1383.1443068888.

The spelling of 2646077016 in words is "two billion, six hundred forty-six million, seventy-seven thousand, sixteen".