934038538245 has 32 divisors (see below), whose sum is σ = 1664211312000. Its totient is φ = 497044380672.

The previous prime is 934038538211. The next prime is 934038538247. The reversal of 934038538245 is 542835830439.

934038538245 is a `hidden beast` number, since 9 + 34 + 0 + 38 + 538 + 2 + 45 = 666.

It is not a de Polignac number, because 934038538245 - 2¹⁹ = 934038013957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 934038538191 and 934038538200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934038538247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7644067 + ... + 7765296.

It is an arithmetic number, because the mean of its divisors is an integer number (52006603500).

Almost surely, 2^934038538245 is an apocalyptic number.

It is an amenable number.

934038538245 is a deficient number, since it is larger than the sum of its proper divisors (730172773755).

934038538245 is a wasteful number, since it uses less digits than its factorization.

934038538245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409826 (or 15409820 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 934038538245 in words is "nine hundred thirty-four billion, thirty-eight million, five hundred thirty-eight thousand, two hundred forty-five".