4048040039990 has 8 divisors (see below), whose sum is σ = 7286472072000. Its totient is φ = 1619216015992.

The previous prime is 4048040039977. The next prime is 4048040040043. The reversal of 4048040039990 is 999300408404.

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

It is a Curzon number.

It is a congruent number.

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, 202402001990 + ... + 202402002009.

It is an arithmetic number, because the mean of its divisors is an integer number (910809009000).

Almost surely, 2^{4048040039990} is an apocalyptic number.

4048040039990 is a deficient number, since it is larger than the sum of its proper divisors (3238432032010).

4048040039990 is a wasteful number, since it uses less digits than its factorization.

4048040039990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404804004006.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 4048040039990 in words is "four trillion, forty-eight billion, forty million, thirty-nine thousand, nine hundred ninety".