70260037447 has 8 divisors (see below), whose sum is σ = 72969735600. Its totient is φ = 67593011904.

The previous prime is 70260037417. The next prime is 70260037489. The reversal of 70260037447 is 74473006207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70260037447 - 2¹⁵ = 70260004679 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 (70260037417) 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 7 ways as a sum of consecutive naturals, for example, 10664797 + ... + 10671382.

It is an arithmetic number, because the mean of its divisors is an integer number (9121216950).

Almost surely, 2^70260037447 is an apocalyptic number.

70260037447 is a deficient number, since it is larger than the sum of its proper divisors (2709698153).

70260037447 is a wasteful number, since it uses less digits than its factorization.

70260037447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336305.

The product of its (nonzero) digits is 197568, while the sum is 40.

It can be divided in two parts, 702600 and 37447, that added together give a palindrome (740047).

The spelling of 70260037447 in words is "seventy billion, two hundred sixty million, thirty-seven thousand, four hundred forty-seven".