70426334237 has 16 divisors (see below), whose sum is σ = 80757198720. Its totient is φ = 60163141632.

The previous prime is 70426334219. The next prime is 70426334263. The reversal of 70426334237 is 73243362407.

It is a cyclic number.

It is not a de Polignac number, because 70426334237 - 2¹⁴ = 70426317853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70426334194 and 70426334203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70426334267) 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, 5610314 + ... + 5622852.

It is an arithmetic number, because the mean of its divisors is an integer number (5047324920).

Almost surely, 2^70426334237 is an apocalyptic number.

It is an amenable number.

70426334237 is a deficient number, since it is larger than the sum of its proper divisors (10330864483).

70426334237 is a wasteful number, since it uses less digits than its factorization.

70426334237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15172.

The product of its (nonzero) digits is 508032, while the sum is 41.

The spelling of 70426334237 in words is "seventy billion, four hundred twenty-six million, three hundred thirty-four thousand, two hundred thirty-seven".