70064037242 has 4 divisors (see below), whose sum is σ = 105096055866. Its totient is φ = 35032018620.

The previous prime is 70064037227. The next prime is 70064037257. The reversal of 70064037242 is 24273046007.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (70064037227) and next prime (70064037257).

It can be written as a sum of positive squares in only one way, i.e., 69775750801 + 288286441 = 264151^2 + 16979^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17516009309 + ... + 17516009312.

Almost surely, 2^70064037242 is an apocalyptic number.

70064037242 is a deficient number, since it is larger than the sum of its proper divisors (35032018624).

70064037242 is a wasteful number, since it uses less digits than its factorization.

70064037242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35032018623.

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 70064037242 in words is "seventy billion, sixty-four million, thirty-seven thousand, two hundred forty-two".