2134431872308 has 24 divisors (see below), whose sum is σ = 3791131108352. Its totient is φ = 1051252608384.

The previous prime is 2134431872257. The next prime is 2134431872329. The reversal of 2134431872308 is 8032781344312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9238285 + ... + 9466507.

Almost surely, 2^{2134431872308} is an apocalyptic number.

It is an amenable number.

2134431872308 is a deficient number, since it is larger than the sum of its proper divisors (1656699236044).

2134431872308 is a wasteful number, since it uses less digits than its factorization.

2134431872308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263191 (or 263189 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 2134431872308 in words is "two trillion, one hundred thirty-four billion, four hundred thirty-one million, eight hundred seventy-two thousand, three hundred eight".