70142002343 has 8 divisors (see below), whose sum is σ = 80175801888. Its totient is φ = 60111581184.

The previous prime is 70142002339. The next prime is 70142002349. The reversal of 70142002343 is 34320024107.

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 70142002343 - 2² = 70142002339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70142002349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799946 + ... + 883287.

It is an arithmetic number, because the mean of its divisors is an integer number (10021975236).

Almost surely, 2^70142002343 is an apocalyptic number.

70142002343 is a deficient number, since it is larger than the sum of its proper divisors (10033799545).

70142002343 is a wasteful number, since it uses less digits than its factorization.

70142002343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689193.

The product of its (nonzero) digits is 4032, while the sum is 26.

The spelling of 70142002343 in words is "seventy billion, one hundred forty-two million, two thousand, three hundred forty-three".