38589550303997 has 16 divisors (see below), whose sum is σ = 48111802242432. Its totient is φ = 30069682513920.

The previous prime is 38589550303963. The next prime is 38589550304009. The reversal of 38589550303997 is 79930305598583.

It is not a de Polignac number, because 38589550303997 - 2²² = 38589546109693 is a prime.

It is a super-2 number, since 2×38589550303997² (a number of 28 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 (38589550303907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31638053 + ... + 32835125.

It is an arithmetic number, because the mean of its divisors is an integer number (3006987640152).

Almost surely, 2^{38589550303997} is an apocalyptic number.

It is an amenable number.

38589550303997 is a deficient number, since it is larger than the sum of its proper divisors (9522251938435).

38589550303997 is a wasteful number, since it uses less digits than its factorization.

38589550303997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615748.

The product of its (nonzero) digits is 1102248000, while the sum is 74.

The spelling of 38589550303997 in words is "thirty-eight trillion, five hundred eighty-nine billion, five hundred fifty million, three hundred three thousand, nine hundred ninety-seven".