27346145070 has 32 divisors (see below), whose sum is σ = 65730085920. Its totient is φ = 7281267840.

The previous prime is 27346145059. The next prime is 27346145087. The reversal of 27346145070 is 7054164372.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669685 + ... + 709344.

It is an arithmetic number, because the mean of its divisors is an integer number (2054065185).

Almost surely, 2^27346145070 is an apocalyptic number.

27346145070 is an abundant number, since it is smaller than the sum of its proper divisors (38383940850).

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

27346145070 is a wasteful number, since it uses less digits than its factorization.

27346145070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379700.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 27346145070 in words is "twenty-seven billion, three hundred forty-six million, one hundred forty-five thousand, seventy".