2024701246621 has 2 divisors, whose sum is σ = 2024701246622. Its totient is φ = 2024701246620.

The previous prime is 2024701246613. The next prime is 2024701246639. The reversal of 2024701246621 is 1266421074202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1898853684121 + 125847562500 = 1377989^2 + 354750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2024701246621 - 2³ = 2024701246613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2024701246651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012350623310 + 1012350623311.

It is an arithmetic number, because the mean of its divisors is an integer number (1012350623311).

Almost surely, 2^{2024701246621} is an apocalyptic number.

It is an amenable number.

2024701246621 is a deficient number, since it is larger than the sum of its proper divisors (1).

2024701246621 is an equidigital number, since it uses as much as digits as its factorization.

2024701246621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 2024701246621 in words is "two trillion, twenty-four billion, seven hundred one million, two hundred forty-six thousand, six hundred twenty-one".