2429868321976 has 16 divisors (see below), whose sum is σ = 4702970946240. Its totient is φ = 1175742736320.

The previous prime is 2429868321967. The next prime is 2429868322027. The reversal of 2429868321976 is 6791238689242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4898927821 + ... + 4898928316.

It is an arithmetic number, because the mean of its divisors is an integer number (293935684140).

Almost surely, 2^{2429868321976} is an apocalyptic number.

It is an amenable number.

2429868321976 is a deficient number, since it is larger than the sum of its proper divisors (2273102624264).

2429868321976 is a wasteful number, since it uses less digits than its factorization.

2429868321976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9797856174 (or 9797856170 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 67.

The spelling of 2429868321976 in words is "two trillion, four hundred twenty-nine billion, eight hundred sixty-eight million, three hundred twenty-one thousand, nine hundred seventy-six".