11014432401642 has 32 divisors (see below), whose sum is σ = 22055410149120. Its totient is φ = 3667054110720.

The previous prime is 11014432401587. The next prime is 11014432401677. The reversal of 11014432401642 is 24610423441011.

It is a super-2 number, since 2×11014432401642² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53294218 + ... + 53500490.

It is an arithmetic number, because the mean of its divisors is an integer number (689231567160).

Almost surely, 2^{11014432401642} is an apocalyptic number.

11014432401642 is an abundant number, since it is smaller than the sum of its proper divisors (11040977747478).

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

11014432401642 is a wasteful number, since it uses less digits than its factorization.

11014432401642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216958.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 11014432401642 its reverse (24610423441011), we get a palindrome (35624855842653).

The spelling of 11014432401642 in words is "eleven trillion, fourteen billion, four hundred thirty-two million, four hundred one thousand, six hundred forty-two".