1240763801374 has 16 divisors (see below), whose sum is σ = 1921223488896. Its totient is φ = 600356822400.

The previous prime is 1240763801353. The next prime is 1240763801441. The reversal of 1240763801374 is 4731083670421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154914 + ... + 3526330.

It is an arithmetic number, because the mean of its divisors is an integer number (120076468056).

Almost surely, 2^{1240763801374} is an apocalyptic number.

1240763801374 is a deficient number, since it is larger than the sum of its proper divisors (680459687522).

1240763801374 is a wasteful number, since it uses less digits than its factorization.

1240763801374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425331.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 1240763801374 in words is "one trillion, two hundred forty billion, seven hundred sixty-three million, eight hundred one thousand, three hundred seventy-four".