10777420479 has 16 divisors (see below), whose sum is σ = 16437796352. Its totient is φ = 6152878368.

The previous prime is 10777420471. The next prime is 10777420513. The reversal of 10777420479 is 97402477701.

It is not a de Polignac number, because 10777420479 - 2³ = 10777420471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10777420471) 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, 211819 + ... + 257724.

It is an arithmetic number, because the mean of its divisors is an integer number (1027362272).

Almost surely, 2^10777420479 is an apocalyptic number.

10777420479 is a deficient number, since it is larger than the sum of its proper divisors (5660375873).

10777420479 is a wasteful number, since it uses less digits than its factorization.

10777420479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470646.

The product of its (nonzero) digits is 691488, while the sum is 48.

The spelling of 10777420479 in words is "ten billion, seven hundred seventy-seven million, four hundred twenty thousand, four hundred seventy-nine".