10434345400540 has 12 divisors (see below), whose sum is σ = 21912125341176. Its totient is φ = 4173738160208.

The previous prime is 10434345400511. The next prime is 10434345400541. The reversal of 10434345400540 is 4500454343401.

It is a self number, because there is not a number n which added to its sum of digits gives 10434345400540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434345400541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260858634994 + ... + 260858635033.

It is an arithmetic number, because the mean of its divisors is an integer number (1826010445098).

Almost surely, 2^{10434345400540} is an apocalyptic number.

10434345400540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10434345400540 is an abundant number, since it is smaller than the sum of its proper divisors (11477779940636).

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

10434345400540 is a wasteful number, since it uses less digits than its factorization.

10434345400540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521717270036 (or 521717270034 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 10434345400540 its reverse (4500454343401), we get a palindrome (14934799743941).

The spelling of 10434345400540 in words is "ten trillion, four hundred thirty-four billion, three hundred forty-five million, four hundred thousand, five hundred forty".