1053104020434 has 96 divisors (see below), whose sum is σ = 2352790851840. Its totient is φ = 340276719744.

The previous prime is 1053104020421. The next prime is 1053104020499. The reversal of 1053104020434 is 4340204013501.

It is a happy number.

1053104020434 is a `hidden beast` number, since 105 + 3 + 104 + 0 + 20 + 434 = 666.

It is a super-2 number, since 2×1053104020434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053104020398 and 1053104020407.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43124812 + ... + 43149224.

It is an arithmetic number, because the mean of its divisors is an integer number (24508238040).

Almost surely, 2^{1053104020434} is an apocalyptic number.

1053104020434 is an abundant number, since it is smaller than the sum of its proper divisors (1299686831406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053104020434 is a wasteful number, since it uses less digits than its factorization.

1053104020434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25016 (or 25013 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1053104020434 its reverse (4340204013501), we get a palindrome (5393308033935).

The spelling of 1053104020434 in words is "one trillion, fifty-three billion, one hundred four million, twenty thousand, four hundred thirty-four".