477134115442 has 16 divisors (see below), whose sum is σ = 720071023320. Its totient is φ = 237112922368.

The previous prime is 477134115431. The next prime is 477134115467. The reversal of 477134115442 is 244511431774.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 399827317761 + 77306797681 = 632319^2 + 278041^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234817 + ... + 1004692.

Almost surely, 2^477134115442 is an apocalyptic number.

477134115442 is a deficient number, since it is larger than the sum of its proper divisors (242936907878).

477134115442 is a wasteful number, since it uses less digits than its factorization.

477134115442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240685.

The product of its digits is 376320, while the sum is 43.

The spelling of 477134115442 in words is "four hundred seventy-seven billion, one hundred thirty-four million, one hundred fifteen thousand, four hundred forty-two".