339971154047 has 32 divisors (see below), whose sum is σ = 412149427200. Its totient is φ = 274219948800.

The previous prime is 339971154037. The next prime is 339971154059. The reversal of 339971154047 is 740451179933.

It is not a de Polignac number, because 339971154047 - 2¹² = 339971149951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 339971154047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339971154007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8561204 + ... + 8600822.

It is an arithmetic number, because the mean of its divisors is an integer number (12879669600).

Almost surely, 2^339971154047 is an apocalyptic number.

339971154047 is a deficient number, since it is larger than the sum of its proper divisors (72178273153).

339971154047 is a wasteful number, since it uses less digits than its factorization.

339971154047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40727.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The spelling of 339971154047 in words is "three hundred thirty-nine billion, nine hundred seventy-one million, one hundred fifty-four thousand, forty-seven".