70242263343 has 64 divisors (see below), whose sum is σ = 120216678400. Its totient is φ = 39706122240.

The previous prime is 70242263321. The next prime is 70242263347. The reversal of 70242263343 is 34336224207.

70242263343 is a `hidden beast` number, since 70 + 24 + 226 + 3 + 343 = 666.

It is not a de Polignac number, because 70242263343 - 2¹⁶ = 70242197807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70242263298 and 70242263307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70242263347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6597018 + ... + 6607656.

It is an arithmetic number, because the mean of its divisors is an integer number (1878385600).

Almost surely, 2^70242263343 is an apocalyptic number.

70242263343 is a deficient number, since it is larger than the sum of its proper divisors (49974415057).

70242263343 is a wasteful number, since it uses less digits than its factorization.

70242263343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11029 (or 11023 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 36.

The spelling of 70242263343 in words is "seventy billion, two hundred forty-two million, two hundred sixty-three thousand, three hundred forty-three".