2047758214929 has 32 divisors (see below), whose sum is σ = 3164528517120. Its totient is φ = 1153598846400.

The previous prime is 2047758214927. The next prime is 2047758214933. The reversal of 2047758214929 is 9294128577402.

It is not a de Polignac number, because 2047758214929 - 2¹ = 2047758214927 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2047758214921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36383592 + ... + 36439830.

It is an arithmetic number, because the mean of its divisors is an integer number (98891516160).

Almost surely, 2^{2047758214929} is an apocalyptic number.

It is an amenable number.

2047758214929 is a deficient number, since it is larger than the sum of its proper divisors (1116770302191).

2047758214929 is a wasteful number, since it uses less digits than its factorization.

2047758214929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80741.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 2047758214929 in words is "two trillion, forty-seven billion, seven hundred fifty-eight million, two hundred fourteen thousand, nine hundred twenty-nine".