307061003421139 has 8 divisors (see below), whose sum is σ = 335042328517632. Its totient is φ = 279090793061640.

The previous prime is 307061003421131. The next prime is 307061003421239. The reversal of 307061003421139 is 931124300160703.

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

It is a cyclic number.

It is not a de Polignac number, because 307061003421139 - 2³ = 307061003421131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (307061003421131) 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, 2778626479 + ... + 2778736984.

It is an arithmetic number, because the mean of its divisors is an integer number (41880291064704).

Almost surely, 2^{307061003421139} is an apocalyptic number.

307061003421139 is a deficient number, since it is larger than the sum of its proper divisors (27981325096493).

307061003421139 is a wasteful number, since it uses less digits than its factorization.

307061003421139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557368497.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 307061003421139 in words is "three hundred seven trillion, sixty-one billion, three million, four hundred twenty-one thousand, one hundred thirty-nine".