2429648676640 has 48 divisors (see below), whose sum is σ = 5742466833600. Its totient is φ = 971449424640.

The previous prime is 2429648676629. The next prime is 2429648676643. The reversal of 2429648676640 is 466768469242.

It is not an unprimeable number, because it can be changed into a prime (2429648676643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2822940 + ... + 3581659.

It is an arithmetic number, because the mean of its divisors is an integer number (119634725700).

Almost surely, 2^{2429648676640} is an apocalyptic number.

2429648676640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2429648676640 is an abundant number, since it is smaller than the sum of its proper divisors (3312818156960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2429648676640 is a wasteful number, since it uses less digits than its factorization.

2429648676640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406985 (or 6406977 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 64.

The spelling of 2429648676640 in words is "two trillion, four hundred twenty-nine billion, six hundred forty-eight million, six hundred seventy-six thousand, six hundred forty".