38464233134546 has 16 divisors (see below), whose sum is σ = 58227785086680. Its totient is φ = 19054984233600.

The previous prime is 38464233134471. The next prime is 38464233134617. The reversal of 38464233134546 is 64543133246483.

It can be written as a sum of positive squares in 4 ways, for example, as 37331794500625 + 1132438633921 = 6109975^2 + 1064161^2 .

It is a super-2 number, since 2×38464233134546² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38464233134491 and 38464233134500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2854070 + ... + 9223566.

Almost surely, 2^{38464233134546} is an apocalyptic number.

38464233134546 is a deficient number, since it is larger than the sum of its proper divisors (19763551952134).

38464233134546 is a wasteful number, since it uses less digits than its factorization.

38464233134546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6397309.

The product of its digits is 59719680, while the sum is 56.

The spelling of 38464233134546 in words is "thirty-eight trillion, four hundred sixty-four billion, two hundred thirty-three million, one hundred thirty-four thousand, five hundred forty-six".