4345364553446 has 32 divisors (see below), whose sum is σ = 7647854246400. Its totient is φ = 1850873898888.

The previous prime is 4345364553443. The next prime is 4345364553461. The reversal of 4345364553446 is 6443554635434.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4345364553391 and 4345364553400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345364553443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19318706 + ... + 19542341.

It is an arithmetic number, because the mean of its divisors is an integer number (238995445200).

Almost surely, 2^{4345364553446} is an apocalyptic number.

4345364553446 is a deficient number, since it is larger than the sum of its proper divisors (3302489692954).

4345364553446 is a wasteful number, since it uses less digits than its factorization.

4345364553446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38861233 (or 38861219 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 56.

The spelling of 4345364553446 in words is "four trillion, three hundred forty-five billion, three hundred sixty-four million, five hundred fifty-three thousand, four hundred forty-six".