4138635000050 has 24 divisors (see below), whose sum is σ = 8150676460596. Its totient is φ = 1558074352640.

The previous prime is 4138635000023. The next prime is 4138635000077. The reversal of 4138635000050 is 500005368314.

It is an interprime number because it is at equal distance from previous prime (4138635000023) and next prime (4138635000077).

It can be written as a sum of positive squares in 6 ways, for example, as 3365320539361 + 773314460689 = 1834481^2 + 879383^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2434490327 + ... + 2434492026.

Almost surely, 2^{4138635000050} is an apocalyptic number.

4138635000050 is a deficient number, since it is larger than the sum of its proper divisors (4012041460546).

4138635000050 is a wasteful number, since it uses less digits than its factorization.

4138635000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868982382 (or 4868982377 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 4138635000050 in words is "four trillion, one hundred thirty-eight billion, six hundred thirty-five million, fifty", and thus it is an aban number.