2074324426240 has 80 divisors (see below), whose sum is σ = 5425654901040. Its totient is φ = 754299781120.

The previous prime is 2074324426193. The next prime is 2074324426241. The reversal of 2074324426240 is 426244234702.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 2074324426193 and 2074324426202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074324426241) by changing a digit.

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, 36802885 + ... + 36859204.

It is an arithmetic number, because the mean of its divisors is an integer number (67820686263).

Almost surely, 2^{2074324426240} is an apocalyptic number.

2074324426240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2074324426240 is an abundant number, since it is smaller than the sum of its proper divisors (3351330474800).

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

2074324426240 is an equidigital number, since it uses as much as digits as its factorization.

2074324426240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73662123 (or 73662107 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 2074324426240 in words is "two trillion, seventy-four billion, three hundred twenty-four million, four hundred twenty-six thousand, two hundred forty".