10534405442 has 24 divisors (see below), whose sum is σ = 17738275968. Its totient is φ = 4686480920.

The previous prime is 10534405403. The next prime is 10534405447. The reversal of 10534405442 is 24450443501.

It is a super-2 number, since 2×10534405442² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10534405399 and 10534405408.

It is not an unprimeable number, because it can be changed into a prime (10534405447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451718 + ... + 474465.

It is an arithmetic number, because the mean of its divisors is an integer number (739094832).

Almost surely, 2^10534405442 is an apocalyptic number.

10534405442 is a deficient number, since it is larger than the sum of its proper divisors (7203870526).

10534405442 is a wasteful number, since it uses less digits than its factorization.

10534405442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926254 (or 926243 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 10534405442 its reverse (24450443501), we get a palindrome (34984848943).

The spelling of 10534405442 in words is "ten billion, five hundred thirty-four million, four hundred five thousand, four hundred forty-two".