1043341131534 has 32 divisors (see below), whose sum is σ = 2263363186560. Its totient is φ = 318718482912.

The previous prime is 1043341131533. The next prime is 1043341131617. The reversal of 1043341131534 is 4351311433401.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1043341131495 and 1043341131504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043341131533) 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, 48104872 + ... + 48126555.

It is an arithmetic number, because the mean of its divisors is an integer number (70730099580).

Almost surely, 2^{1043341131534} is an apocalyptic number.

1043341131534 is an abundant number, since it is smaller than the sum of its proper divisors (1220022055026).

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

1043341131534 is a wasteful number, since it uses less digits than its factorization.

1043341131534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96231584.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 1043341131534 its reverse (4351311433401), we get a palindrome (5394652564935).

The spelling of 1043341131534 in words is "one trillion, forty-three billion, three hundred forty-one million, one hundred thirty-one thousand, five hundred thirty-four".