30139700266834 has 8 divisors (see below), whose sum is σ = 45565531112448. Its totient is φ = 14951189896020.

The previous prime is 30139700266807. The next prime is 30139700266847. The reversal of 30139700266834 is 43866200793103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59330118382 + ... + 59330118889.

It is an arithmetic number, because the mean of its divisors is an integer number (5695691389056).

Almost surely, 2^{30139700266834} is an apocalyptic number.

30139700266834 is a deficient number, since it is larger than the sum of its proper divisors (15425830845614).

30139700266834 is a wasteful number, since it uses less digits than its factorization.

30139700266834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118660237400.

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 30139700266834 in words is "thirty trillion, one hundred thirty-nine billion, seven hundred million, two hundred sixty-six thousand, eight hundred thirty-four".