38348140552 has 16 divisors (see below), whose sum is σ = 74222208000. Its totient is φ = 18555551760.

The previous prime is 38348140543. The next prime is 38348140561. The reversal of 38348140552 is 25504184383.

It is an interprime number because it is at equal distance from previous prime (38348140543) and next prime (38348140561).

It is a junction number, because it is equal to n+sod(n) for n = 38348140499 and 38348140508.

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, 77314552 + ... + 77315047.

It is an arithmetic number, because the mean of its divisors is an integer number (4638888000).

Almost surely, 2^38348140552 is an apocalyptic number.

It is an amenable number.

38348140552 is a deficient number, since it is larger than the sum of its proper divisors (35874067448).

38348140552 is a wasteful number, since it uses less digits than its factorization.

38348140552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154629636 (or 154629632 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 38348140552 in words is "thirty-eight billion, three hundred forty-eight million, one hundred forty thousand, five hundred fifty-two".