38504696749 has 8 divisors (see below), whose sum is σ = 39375929088. Its totient is φ = 37635630480.

The previous prime is 38504696743. The next prime is 38504696801. The reversal of 38504696749 is 94769640583.

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

It is a cyclic number.

It is not a de Polignac number, because 38504696749 - 2⁷ = 38504696621 is a prime.

It is a super-2 number, since 2×38504696749² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38504696743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505537 + ... + 576694.

It is an arithmetic number, because the mean of its divisors is an integer number (4921991136).

Almost surely, 2^38504696749 is an apocalyptic number.

It is an amenable number.

38504696749 is a deficient number, since it is larger than the sum of its proper divisors (871232339).

38504696749 is a wasteful number, since it uses less digits than its factorization.

38504696749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083035.

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 38504696749 in words is "thirty-eight billion, five hundred four million, six hundred ninety-six thousand, seven hundred forty-nine".