2534382447038 has 32 divisors (see below), whose sum is σ = 4335307419744. Its totient is φ = 1100785969152.

The previous prime is 2534382447031. The next prime is 2534382447053. The reversal of 2534382447038 is 8307442834352.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534382447031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3724781 + ... + 4352327.

It is an arithmetic number, because the mean of its divisors is an integer number (135478356867).

Almost surely, 2^{2534382447038} is an apocalyptic number.

2534382447038 is a deficient number, since it is larger than the sum of its proper divisors (1800924972706).

2534382447038 is a wasteful number, since it uses less digits than its factorization.

2534382447038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636716.

The product of its (nonzero) digits is 15482880, while the sum is 53.

The spelling of 2534382447038 in words is "two trillion, five hundred thirty-four billion, three hundred eighty-two million, four hundred forty-seven thousand, thirty-eight".