38620199003 has 2 divisors, whose sum is σ = 38620199004. Its totient is φ = 38620199002.

The previous prime is 38620198999. The next prime is 38620199071. The reversal of 38620199003 is 30099102683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38620199003 - 2² = 38620198999 is a prime.

It is not a weakly prime, because it can be changed into another prime (38620198003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19310099501 + 19310099502.

It is an arithmetic number, because the mean of its divisors is an integer number (19310099502).

Almost surely, 2^38620199003 is an apocalyptic number.

38620199003 is a deficient number, since it is larger than the sum of its proper divisors (1).

38620199003 is an equidigital number, since it uses as much as digits as its factorization.

38620199003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 38620199003 in words is "thirty-eight billion, six hundred twenty million, one hundred ninety-nine thousand, three".