720070403141 has 4 divisors (see below), whose sum is σ = 721884182892. Its totient is φ = 718256623392.

The previous prime is 720070403131. The next prime is 720070403167. The reversal of 720070403141 is 141304070027.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141304070027 = 401 ⋅352379227.

It can be written as a sum of positive squares in 2 ways, for example, as 440171210116 + 279899193025 = 663454^2 + 529055^2 .

It is a cyclic number.

It is not a de Polignac number, because 720070403141 - 2¹⁸ = 720070140997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720070403131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906889280 + ... + 906890073.

It is an arithmetic number, because the mean of its divisors is an integer number (180471045723).

Almost surely, 2^720070403141 is an apocalyptic number.

It is an amenable number.

720070403141 is a deficient number, since it is larger than the sum of its proper divisors (1813779751).

720070403141 is a wasteful number, since it uses less digits than its factorization.

720070403141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813779750.

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 720070403141 its reverse (141304070027), we get a palindrome (861374473168).

It can be divided in two parts, 720070 and 403141, that added together give a palindrome (1123211).

The spelling of 720070403141 in words is "seven hundred twenty billion, seventy million, four hundred three thousand, one hundred forty-one".