1324041642451 has 4 divisors (see below), whose sum is σ = 1444409064504. Its totient is φ = 1203674220400.

The previous prime is 1324041642437. The next prime is 1324041642461. The reversal of 1324041642451 is 1542461404231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1324041642451 - 2⁵ = 1324041642419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1324041642451.

It is not an unprimeable number, because it can be changed into a prime (1324041642401) 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, 60183711010 + ... + 60183711031.

It is an arithmetic number, because the mean of its divisors is an integer number (361102266126).

Almost surely, 2^{1324041642451} is an apocalyptic number.

1324041642451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1324041642451 is a deficient number, since it is larger than the sum of its proper divisors (120367422053).

1324041642451 is a wasteful number, since it uses less digits than its factorization.

1324041642451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120367422052.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 1324041642451 in words is "one trillion, three hundred twenty-four billion, forty-one million, six hundred forty-two thousand, four hundred fifty-one".