74467135043 has 16 divisors (see below), whose sum is σ = 89986283520. Its totient is φ = 60198365376.

The previous prime is 74467135033. The next prime is 74467135051. The reversal of 74467135043 is 34053176447.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 74467135043 - 2¹⁴ = 74467118659 is a prime.

It is a super-2 number, since 2×74467135043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74467134985 and 74467135003.

It is not an unprimeable number, because it can be changed into a prime (74467135013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225730 + ... + 1285047.

It is an arithmetic number, because the mean of its divisors is an integer number (5624142720).

Almost surely, 2^74467135043 is an apocalyptic number.

74467135043 is a deficient number, since it is larger than the sum of its proper divisors (15519148477).

74467135043 is a wasteful number, since it uses less digits than its factorization.

74467135043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511026.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 74467135043 in words is "seventy-four billion, four hundred sixty-seven million, one hundred thirty-five thousand, forty-three".