2134731837707 has 4 divisors (see below), whose sum is σ = 2439693528816. Its totient is φ = 1829770146600.

The previous prime is 2134731837703. The next prime is 2134731837709. The reversal of 2134731837707 is 7077381374312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2134731837707 - 2² = 2134731837703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134731837703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152480845544 + ... + 152480845557.

It is an arithmetic number, because the mean of its divisors is an integer number (609923382204).

Almost surely, 2^{2134731837707} is an apocalyptic number.

2134731837707 is a deficient number, since it is larger than the sum of its proper divisors (304961691109).

2134731837707 is an equidigital number, since it uses as much as digits as its factorization.

2134731837707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304961691108.

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 2134731837707 in words is "two trillion, one hundred thirty-four billion, seven hundred thirty-one million, eight hundred thirty-seven thousand, seven hundred seven".