2428041928693 has 2 divisors, whose sum is σ = 2428041928694. Its totient is φ = 2428041928692.

The previous prime is 2428041928687. The next prime is 2428041928729. The reversal of 2428041928693 is 3968291408242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1684020099204 + 744021829489 = 1297698^2 + 862567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2428041928693 - 2⁵ = 2428041928661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2428041998693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214020964346 + 1214020964347.

It is an arithmetic number, because the mean of its divisors is an integer number (1214020964347).

Almost surely, 2^{2428041928693} is an apocalyptic number.

It is an amenable number.

2428041928693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428041928693 is an equidigital number, since it uses as much as digits as its factorization.

2428041928693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11943936, while the sum is 58.

The spelling of 2428041928693 in words is "two trillion, four hundred twenty-eight billion, forty-one million, nine hundred twenty-eight thousand, six hundred ninety-three".