9385245690534 has 128 divisors (see below), whose sum is σ = 25401062522880. Its totient is φ = 2510339163552.

The previous prime is 9385245690463. The next prime is 9385245690631. The reversal of 9385245690534 is 4350965425839.

It is a happy number.

9385245690534 is a `hidden beast` number, since 9 + 3 + 8 + 5 + 2 + 4 + 5 + 6 + 90 + 534 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11075514 + ... + 11892749.

It is an arithmetic number, because the mean of its divisors is an integer number (198445800960).

Almost surely, 2^{9385245690534} is an apocalyptic number.

9385245690534 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9385245690534 is an abundant number, since it is smaller than the sum of its proper divisors (16015816832346).

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

9385245690534 is a wasteful number, since it uses less digits than its factorization.

9385245690534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22968351 (or 22968345 counting only the distinct ones).

The product of its (nonzero) digits is 139968000, while the sum is 63.

The spelling of 9385245690534 in words is "nine trillion, three hundred eighty-five billion, two hundred forty-five million, six hundred ninety thousand, five hundred thirty-four".