116477453446 has 8 divisors (see below), whose sum is σ = 176049891864. Its totient is φ = 57794156160.

The previous prime is 116477453401. The next prime is 116477453447. The reversal of 116477453446 is 644354774611.

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

It is a super-2 number, since 2×116477453446² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116477453393 and 116477453402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116477453447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222284955 + ... + 222285478.

It is an arithmetic number, because the mean of its divisors is an integer number (22006236483).

Almost surely, 2^116477453446 is an apocalyptic number.

116477453446 is a deficient number, since it is larger than the sum of its proper divisors (59572438418).

116477453446 is a wasteful number, since it uses less digits than its factorization.

116477453446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444570566.

The product of its digits is 6773760, while the sum is 52.

The spelling of 116477453446 in words is "one hundred sixteen billion, four hundred seventy-seven million, four hundred fifty-three thousand, four hundred forty-six".