70735060042 has 16 divisors (see below), whose sum is σ = 106352568000. Its totient is φ = 35284289760.

The previous prime is 70735060027. The next prime is 70735060049. The reversal of 70735060042 is 24006053707.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70735060049) 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, 1711542 + ... + 1752382.

It is an arithmetic number, because the mean of its divisors is an integer number (6647035500).

Almost surely, 2^70735060042 is an apocalyptic number.

70735060042 is a deficient number, since it is larger than the sum of its proper divisors (35617507958).

70735060042 is a wasteful number, since it uses less digits than its factorization.

70735060042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42861.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 70735060042 in words is "seventy billion, seven hundred thirty-five million, sixty thousand, forty-two".