43094815057349 has 32 divisors (see below), whose sum is σ = 48256520159232. Its totient is φ = 38149199136000.

The previous prime is 43094815057321. The next prime is 43094815057409. The reversal of 43094815057349 is 94375051849034.

It is a happy number.

It is not a de Polignac number, because 43094815057349 - 2⁴⁴ = 25502629012933 is a prime.

It is a super-2 number, since 2×43094815057349² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43094815057291 and 43094815057300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43094815050349) 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, 135277844 + ... + 135596034.

It is an arithmetic number, because the mean of its divisors is an integer number (1508016254976).

Almost surely, 2^{43094815057349} is an apocalyptic number.

It is an amenable number.

43094815057349 is a deficient number, since it is larger than the sum of its proper divisors (5161705101883).

43094815057349 is a wasteful number, since it uses less digits than its factorization.

43094815057349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319577.

The product of its (nonzero) digits is 65318400, while the sum is 62.

The spelling of 43094815057349 in words is "forty-three trillion, ninety-four billion, eight hundred fifteen million, fifty-seven thousand, three hundred forty-nine".