11402549134 has 8 divisors (see below), whose sum is σ = 17104336128. Its totient is φ = 5701103760.

The previous prime is 11402549101. The next prime is 11402549143. The reversal of 11402549134 is 43194520411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11402549134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28339 + ... + 153649.

It is an arithmetic number, because the mean of its divisors is an integer number (2138042016).

Almost surely, 2^11402549134 is an apocalyptic number.

11402549134 is a deficient number, since it is larger than the sum of its proper divisors (5701786994).

11402549134 is a wasteful number, since it uses less digits than its factorization.

11402549134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170810.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 11402549134 in words is "eleven billion, four hundred two million, five hundred forty-nine thousand, one hundred thirty-four".