11453641401342 has 64 divisors (see below), whose sum is σ = 27320399953920. Its totient is φ = 3129912930144.

The previous prime is 11453641401341. The next prime is 11453641401361. The reversal of 11453641401342 is 24310414635411.

It is a self number, because there is not a number n which added to its sum of digits gives 11453641401342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453641401341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10612693 + ... + 11642015.

It is an arithmetic number, because the mean of its divisors is an integer number (426881249280).

Almost surely, 2^{11453641401342} is an apocalyptic number.

11453641401342 is an abundant number, since it is smaller than the sum of its proper divisors (15866758552578).

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

11453641401342 is a wasteful number, since it uses less digits than its factorization.

11453641401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040877.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 11453641401342 in words is "eleven trillion, four hundred fifty-three billion, six hundred forty-one million, four hundred one thousand, three hundred forty-two".