11454111040346 has 32 divisors (see below), whose sum is σ = 19006711746960. Its totient is φ = 5142594272256.

The previous prime is 11454111040327. The next prime is 11454111040363. The reversal of 11454111040346 is 64304011145411.

It is a happy number.

11454111040346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 6368612479321 + 5085498561025 = 2523611^2 + 2255105^2 .

It is a super-2 number, since 2×11454111040346² (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, 3567650 + ... + 5969618.

Almost surely, 2^{11454111040346} is an apocalyptic number.

11454111040346 is a deficient number, since it is larger than the sum of its proper divisors (7552600706614).

11454111040346 is a wasteful number, since it uses less digits than its factorization.

11454111040346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406978.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 11454111040346 its reverse (64304011145411), we get a palindrome (75758122185757).

The spelling of 11454111040346 in words is "eleven trillion, four hundred fifty-four billion, one hundred eleven million, forty thousand, three hundred forty-six".