10406780479 has 2 divisors, whose sum is σ = 10406780480. Its totient is φ = 10406780478.

The previous prime is 10406780443. The next prime is 10406780611. The reversal of 10406780479 is 97408760401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10406780479 - 2¹⁵ = 10406747711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10406720479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5203390239 + 5203390240.

It is an arithmetic number, because the mean of its divisors is an integer number (5203390240).

Almost surely, 2^10406780479 is an apocalyptic number.

10406780479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10406780479 is an equidigital number, since it uses as much as digits as its factorization.

10406780479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 10406780479 in words is "ten billion, four hundred six million, seven hundred eighty thousand, four hundred seventy-nine".