3904287554038 has 8 divisors (see below), whose sum is σ = 5860380378888. Its totient is φ = 1950827427744.

The previous prime is 3904287553967. The next prime is 3904287554053. The reversal of 3904287554038 is 8304557824093.

It is a happy number.

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

It is a super-2 number, since 2×3904287554038² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658170931 + ... + 658176862.

It is an arithmetic number, because the mean of its divisors is an integer number (732547547361).

Almost surely, 2^{3904287554038} is an apocalyptic number.

3904287554038 is a deficient number, since it is larger than the sum of its proper divisors (1956092824850).

3904287554038 is a wasteful number, since it uses less digits than its factorization.

3904287554038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316349278.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 3904287554038 in words is "three trillion, nine hundred four billion, two hundred eighty-seven million, five hundred fifty-four thousand, thirty-eight".