1234262760648 has 32 divisors (see below), whose sum is σ = 3143876846400. Its totient is φ = 403658260928.

The previous prime is 1234262760631. The next prime is 1234262760677. The reversal of 1234262760648 is 8460672624321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234262760648.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 485164908 + ... + 485167451.

It is an arithmetic number, because the mean of its divisors is an integer number (98246151450).

Almost surely, 2^{1234262760648} is an apocalyptic number.

It is an amenable number.

1234262760648 is an abundant number, since it is smaller than the sum of its proper divisors (1909614085752).

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

1234262760648 is a wasteful number, since it uses less digits than its factorization.

1234262760648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970332421 (or 970332417 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 1234262760648 in words is "one trillion, two hundred thirty-four billion, two hundred sixty-two million, seven hundred sixty thousand, six hundred forty-eight".