2629042056 has 64 divisors (see below), whose sum is σ = 7356283200. Its totient is φ = 869940864.

The previous prime is 2629042037. The next prime is 2629042121. The reversal of 2629042056 is 6502409262.

2629042056 is a `hidden beast` number, since 2 + 629 + 0 + 4 + 20 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2629042056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14830 + ... + 74013.

It is an arithmetic number, because the mean of its divisors is an integer number (114941925).

Almost surely, 2^2629042056 is an apocalyptic number.

It is an amenable number.

2629042056 is an abundant number, since it is smaller than the sum of its proper divisors (4727241144).

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

2629042056 is a wasteful number, since it uses less digits than its factorization.

2629042056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88995 (or 88985 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2629042056 is about 51274.1850837241. The cubic root of 2629042056 is about 1380.1697711739.

The spelling of 2629042056 in words is "two billion, six hundred twenty-nine million, forty-two thousand, fifty-six".