1038005949634 has 8 divisors (see below), whose sum is σ = 1638956762640. Its totient is φ = 491687028756.

The previous prime is 1038005949611. The next prime is 1038005949677. The reversal of 1038005949634 is 4369495008301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13657972984 + ... + 13657973059.

It is an arithmetic number, because the mean of its divisors is an integer number (204869595330).

Almost surely, 2^{1038005949634} is an apocalyptic number.

1038005949634 is a deficient number, since it is larger than the sum of its proper divisors (600950813006).

1038005949634 is a wasteful number, since it uses less digits than its factorization.

1038005949634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27315946064.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 1038005949634 in words is "one trillion, thirty-eight billion, five million, nine hundred forty-nine thousand, six hundred thirty-four".