2009624408734 has 16 divisors (see below), whose sum is σ = 3042686965248. Its totient is φ = 995418934272.

The previous prime is 2009624408689. The next prime is 2009624408777. The reversal of 2009624408734 is 4378044269002.

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, 5707147 + ... + 6049030.

It is an arithmetic number, because the mean of its divisors is an integer number (190167935328).

Almost surely, 2^{2009624408734} is an apocalyptic number.

2009624408734 is a deficient number, since it is larger than the sum of its proper divisors (1033062556514).

2009624408734 is a wasteful number, since it uses less digits than its factorization.

2009624408734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11756979.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 2009624408734 in words is "two trillion, nine billion, six hundred twenty-four million, four hundred eight thousand, seven hundred thirty-four".