9938152690467 has 8 divisors (see below), whose sum is σ = 13250973022224. Its totient is φ = 6625383742848.

The previous prime is 9938152690441. The next prime is 9938152690481. The reversal of 9938152690467 is 7640962518399.

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

It is not a de Polignac number, because 9938152690467 - 2²³ = 9938144301859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9938152690967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12392458 + ... + 13170015.

It is an arithmetic number, because the mean of its divisors is an integer number (1656371627778).

It is a 1-persistent number, because it is pandigital, but 2⋅9938152690467 = 19876305380934 is not.

Almost surely, 2^{9938152690467} is an apocalyptic number.

9938152690467 is a deficient number, since it is larger than the sum of its proper divisors (3312820331757).

9938152690467 is a wasteful number, since it uses less digits than its factorization.

9938152690467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25692069.

The product of its (nonzero) digits is 176359680, while the sum is 69.

The spelling of 9938152690467 in words is "nine trillion, nine hundred thirty-eight billion, one hundred fifty-two million, six hundred ninety thousand, four hundred sixty-seven".