38148408007 has 2 divisors, whose sum is σ = 38148408008. Its totient is φ = 38148408006.

The previous prime is 38148407989. The next prime is 38148408059. The reversal of 38148408007 is 70080484183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38148408007 - 2³⁵ = 3788669639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38148408407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19074204003 + 19074204004.

It is an arithmetic number, because the mean of its divisors is an integer number (19074204004).

Almost surely, 2^38148408007 is an apocalyptic number.

38148408007 is a deficient number, since it is larger than the sum of its proper divisors (1).

38148408007 is an equidigital number, since it uses as much as digits as its factorization.

38148408007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 38148408007 in words is "thirty-eight billion, one hundred forty-eight million, four hundred eight thousand, seven".