4451234251641 has 8 divisors (see below), whose sum is σ = 5934992869920. Its totient is φ = 2967482567232.

The previous prime is 4451234251631. The next prime is 4451234251643. The reversal of 4451234251641 is 1461524321544.

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

It is not a de Polignac number, because 4451234251641 - 2¹¹ = 4451234249593 is a prime.

It is a super-2 number, since 2×4451234251641² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4451234251593 and 4451234251602.

It is not an unprimeable number, because it can be changed into a prime (4451234251643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16930 + ... + 2983748.

It is an arithmetic number, because the mean of its divisors is an integer number (741874108740).

Almost surely, 2^{4451234251641} is an apocalyptic number.

It is an amenable number.

4451234251641 is a deficient number, since it is larger than the sum of its proper divisors (1483758618279).

4451234251641 is a wasteful number, since it uses less digits than its factorization.

4451234251641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466935.

The product of its digits is 460800, while the sum is 42.

The spelling of 4451234251641 in words is "four trillion, four hundred fifty-one billion, two hundred thirty-four million, two hundred fifty-one thousand, six hundred forty-one".