2620502421433 has 16 divisors (see below), whose sum is σ = 2867972486400. Its totient is φ = 2379806432640.

The previous prime is 2620502421431. The next prime is 2620502421479. The reversal of 2620502421433 is 3341242050262.

2620502421433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2620502421433 - 2¹ = 2620502421431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2620502421431) 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, 4251643 + ... + 4828816.

It is an arithmetic number, because the mean of its divisors is an integer number (179248280400).

Almost surely, 2^{2620502421433} is an apocalyptic number.

It is an amenable number.

2620502421433 is a deficient number, since it is larger than the sum of its proper divisors (247470064967).

2620502421433 is a wasteful number, since it uses less digits than its factorization.

2620502421433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9080832.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 2620502421433 its reverse (3341242050262), we get a palindrome (5961744471695).

The spelling of 2620502421433 in words is "two trillion, six hundred twenty billion, five hundred two million, four hundred twenty-one thousand, four hundred thirty-three".