2620035323426 has 32 divisors (see below), whose sum is σ = 4091580967680. Its totient is φ = 1257178665600.

The previous prime is 2620035323401. The next prime is 2620035323429. The reversal of 2620035323426 is 6243235300262.

It is a self number, because there is not a number n which added to its sum of digits gives 2620035323426.

It is not an unprimeable number, because it can be changed into a prime (2620035323429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5445686 + ... + 5907246.

It is an arithmetic number, because the mean of its divisors is an integer number (127861905240).

Almost surely, 2^{2620035323426} is an apocalyptic number.

2620035323426 is a deficient number, since it is larger than the sum of its proper divisors (1471545644254).

2620035323426 is a wasteful number, since it uses less digits than its factorization.

2620035323426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462650.

The product of its (nonzero) digits is 311040, while the sum is 38.

The spelling of 2620035323426 in words is "two trillion, six hundred twenty billion, thirty-five million, three hundred twenty-three thousand, four hundred twenty-six".