11450401346 has 8 divisors (see below), whose sum is σ = 17191319484. Its totient is φ = 5719961520.

The previous prime is 11450401337. The next prime is 11450401373. The reversal of 11450401346 is 64310405411.

11450401346 is digitally balanced in base 5, 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 2 ways, for example, as 8416044121 + 3034357225 = 91739^2 + 55085^2 .

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

It is a super-2 number, since 2×11450401346² (a number of 21 digits) contains 22 as substring.

It is a Curzon 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, 2616845 + ... + 2621216.

Almost surely, 2^11450401346 is an apocalyptic number.

11450401346 is a deficient number, since it is larger than the sum of its proper divisors (5740918138).

11450401346 is a wasteful number, since it uses less digits than its factorization.

11450401346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239156.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11450401346 its reverse (64310405411), we get a palindrome (75760806757).

The spelling of 11450401346 in words is "eleven billion, four hundred fifty million, four hundred one thousand, three hundred forty-six".