70141868026 has 4 divisors (see below), whose sum is σ = 105212802042. Its totient is φ = 35070934012.

The previous prime is 70141868003. The next prime is 70141868033. The reversal of 70141868026 is 62086814107.

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

It can be written as a sum of positive squares in only one way, i.e., 54454556025 + 15687312001 = 233355^2 + 125249^2 .

It is a super-2 number, since 2×70141868026² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17535467005 + ... + 17535467008.

Almost surely, 2^70141868026 is an apocalyptic number.

70141868026 is a deficient number, since it is larger than the sum of its proper divisors (35070934016).

70141868026 is a wasteful number, since it uses less digits than its factorization.

70141868026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35070934015.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 70141868026 in words is "seventy billion, one hundred forty-one million, eight hundred sixty-eight thousand, twenty-six".