44340134000451 has 4 divisors (see below), whose sum is σ = 59120178667272. Its totient is φ = 29560089333632.

The previous prime is 44340134000431. The next prime is 44340134000453. The reversal of 44340134000451 is 15400043104344.

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 44340134000451 - 2⁵ = 44340134000419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44340134000453) 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, 7390022333406 + ... + 7390022333411.

It is an arithmetic number, because the mean of its divisors is an integer number (14780044666818).

Almost surely, 2^{44340134000451} is an apocalyptic number.

44340134000451 is a deficient number, since it is larger than the sum of its proper divisors (14780044666821).

44340134000451 is a wasteful number, since it uses less digits than its factorization.

44340134000451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14780044666820.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 44340134000451 its reverse (15400043104344), we get a palindrome (59740177104795).

The spelling of 44340134000451 in words is "forty-four trillion, three hundred forty billion, one hundred thirty-four million, four hundred fifty-one", and thus it is an aban number.