705011461715142 has 12 divisors (see below), whose sum is σ = 1527524833716180. Its totient is φ = 235003820571708.

The previous prime is 705011461715131. The next prime is 705011461715149. The reversal of 705011461715142 is 241517164110507.

705011461715142 is a `hidden beast` number, since 7 + 0 + 5 + 0 + 1 + 1 + 4 + 61 + 71 + 514 + 2 = 666.

It is a super-2 number, since 2×705011461715142² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705011461715149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19583651714292 + ... + 19583651714327.

It is an arithmetic number, because the mean of its divisors is an integer number (127293736143015).

Almost surely, 2^{705011461715142} is an apocalyptic number.

705011461715142 is an abundant number, since it is smaller than the sum of its proper divisors (822513372001038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705011461715142 is a wasteful number, since it uses less digits than its factorization.

705011461715142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39167303428627 (or 39167303428624 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 45.

The spelling of 705011461715142 in words is "seven hundred five trillion, eleven billion, four hundred sixty-one million, seven hundred fifteen thousand, one hundred forty-two".