1240055322334 has 4 divisors (see below), whose sum is σ = 1860082983504. Its totient is φ = 620027661166.

The previous prime is 1240055322293. The next prime is 1240055322421. The reversal of 1240055322334 is 4332235500421.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1240055322334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310013830582 + ... + 310013830585.

It is an arithmetic number, because the mean of its divisors is an integer number (465020745876).

Almost surely, 2^{1240055322334} is an apocalyptic number.

1240055322334 is a deficient number, since it is larger than the sum of its proper divisors (620027661170).

1240055322334 is an equidigital number, since it uses as much as digits as its factorization.

1240055322334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620027661169.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 1240055322334 in words is "one trillion, two hundred forty billion, fifty-five million, three hundred twenty-two thousand, three hundred thirty-four".