1010404433954 has 16 divisors (see below), whose sum is σ = 1544010369720. Its totient is φ = 495772565760.

The previous prime is 1010404433953. The next prime is 1010404434037. The reversal of 1010404433954 is 4593344040101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 651870538225 + 358533895729 = 807385^2 + 598777^2 .

It is not an unprimeable number, because it can be changed into a prime (1010404433953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9510689 + ... + 9616340.

Almost surely, 2^{1010404433954} is an apocalyptic number.

1010404433954 is a deficient number, since it is larger than the sum of its proper divisors (533605935766).

1010404433954 is a wasteful number, since it uses less digits than its factorization.

1010404433954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19127525.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 1010404433954 in words is "one trillion, ten billion, four hundred four million, four hundred thirty-three thousand, nine hundred fifty-four".