9358881020 has 12 divisors (see below), whose sum is σ = 19653650184. Its totient is φ = 3743552400.

The previous prime is 9358881013. The next prime is 9358881023. The reversal of 9358881020 is 201888539.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9358881023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233972006 + ... + 233972045.

It is an arithmetic number, because the mean of its divisors is an integer number (1637804182).

Almost surely, 2^9358881020 is an apocalyptic number.

It is an amenable number.

9358881020 is an abundant number, since it is smaller than the sum of its proper divisors (10294769164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9358881020 is a wasteful number, since it uses less digits than its factorization.

9358881020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467944060 (or 467944058 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 9358881020 is about 96741.3097905957. The cubic root of 9358881020 is about 2107.3725011718.

The spelling of 9358881020 in words is "nine billion, three hundred fifty-eight million, eight hundred eighty-one thousand, twenty".