70407407407340 has 24 divisors (see below), whose sum is σ = 150361581923280. Its totient is φ = 27685624607168.

The previous prime is 70407407407319. The next prime is 70407407407349. The reversal of 70407407407340 is 4370470470407.

It is not an unprimeable number, because it can be changed into a prime (70407407407349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29833646027 + ... + 29833648386.

It is an arithmetic number, because the mean of its divisors is an integer number (6265065913470).

Almost surely, 2^{70407407407340} is an apocalyptic number.

It is an amenable number.

70407407407340 is an abundant number, since it is smaller than the sum of its proper divisors (79954174515940).

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

70407407407340 is a wasteful number, since it uses less digits than its factorization.

70407407407340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59667294481 (or 59667294479 counting only the distinct ones).

The product of its (nonzero) digits is 1843968, while the sum is 47.

Adding to 70407407407340 its reverse (4370470470407), we get a palindrome (74777877877747).

The spelling of 70407407407340 in words is "seventy trillion, four hundred seven billion, four hundred seven million, four hundred seven thousand, three hundred forty".