74010010434340 has 48 divisors (see below), whose sum is σ = 156121817765760. Its totient is φ = 29470642592000.

The previous prime is 74010010434287. The next prime is 74010010434343. The reversal of 74010010434340 is 4343401001047.

It is a happy number.

It is a super-2 number, since 2×74010010434340² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74010010434343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5749881 + ... + 13456639.

It is an arithmetic number, because the mean of its divisors is an integer number (3252537870120).

Almost surely, 2^{74010010434340} is an apocalyptic number.

It is an amenable number.

74010010434340 is an abundant number, since it is smaller than the sum of its proper divisors (82111807331420).

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

74010010434340 is a wasteful number, since it uses less digits than its factorization.

74010010434340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7708932 (or 7708930 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 74010010434340 its reverse (4343401001047), we get a palindrome (78353411435387).

The spelling of 74010010434340 in words is "seventy-four trillion, ten billion, ten million, four hundred thirty-four thousand, three hundred forty".