2625446220434 has 16 divisors (see below), whose sum is σ = 3978635500800. Its totient is φ = 1299244023600.

The previous prime is 2625446220389. The next prime is 2625446220469. The reversal of 2625446220434 is 4340226445262.

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, 1862594 + ... + 2952989.

It is an arithmetic number, because the mean of its divisors is an integer number (248664718800).

Almost surely, 2^{2625446220434} is an apocalyptic number.

2625446220434 is a deficient number, since it is larger than the sum of its proper divisors (1353189280366).

2625446220434 is a wasteful number, since it uses less digits than its factorization.

2625446220434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818385.

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 2625446220434 in words is "two trillion, six hundred twenty-five billion, four hundred forty-six million, two hundred twenty thousand, four hundred thirty-four".