9020428326031 has 8 divisors (see below), whose sum is σ = 9809178021360. Its totient is φ = 8260360437888.

The previous prime is 9020428325939. The next prime is 9020428326053. The reversal of 9020428326031 is 1306238240209.

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 9020428326031 - 2¹³ = 9020428317839 is a prime.

It is a super-2 number, since 2×9020428326031² (a number of 27 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 (9020428326061) 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, 7170451141 + ... + 7170452398.

It is an arithmetic number, because the mean of its divisors is an integer number (1226147252670).

Almost surely, 2^{9020428326031} is an apocalyptic number.

9020428326031 is a deficient number, since it is larger than the sum of its proper divisors (788749695329).

9020428326031 is a wasteful number, since it uses less digits than its factorization.

9020428326031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14340903593.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 9020428326031 in words is "nine trillion, twenty billion, four hundred twenty-eight million, three hundred twenty-six thousand, thirty-one".