1054001203434 has 24 divisors (see below), whose sum is σ = 2283839701572. Its totient is φ = 351307514880.

The previous prime is 1054001203369. The next prime is 1054001203579. The reversal of 1054001203434 is 4343021004501.

It is a happy number.

1054001203434 is a `hidden beast` number, since 10 + 5 + 400 + 1 + 203 + 43 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1026073780209 + 27927423225 = 1012953^2 + 167115^2 .

It is a super-2 number, since 2×1054001203434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054001203398 and 1054001203407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1936309 + ... + 2420184.

Almost surely, 2^{1054001203434} is an apocalyptic number.

1054001203434 is an abundant number, since it is smaller than the sum of its proper divisors (1229838498138).

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

1054001203434 is a wasteful number, since it uses less digits than its factorization.

1054001203434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369942 (or 4369939 counting only the distinct ones).

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

Adding to 1054001203434 its reverse (4343021004501), we get a palindrome (5397022207935).

The spelling of 1054001203434 in words is "one trillion, fifty-four billion, one million, two hundred three thousand, four hundred thirty-four".