70140740134 has 4 divisors (see below), whose sum is σ = 105211110204. Its totient is φ = 35070370066.

The previous prime is 70140740101. The next prime is 70140740143. The reversal of 70140740134 is 43104704107.

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

It is a junction number, because it is equal to n+sod(n) for n = 70140740096 and 70140740105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17535185032 + ... + 17535185035.

It is an arithmetic number, because the mean of its divisors is an integer number (26302777551).

Almost surely, 2^70140740134 is an apocalyptic number.

70140740134 is a deficient number, since it is larger than the sum of its proper divisors (35070370070).

70140740134 is a wasteful number, since it uses less digits than its factorization.

70140740134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35070370069.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 70140740134 in words is "seventy billion, one hundred forty million, seven hundred forty thousand, one hundred thirty-four".