44010402214021 has 4 divisors (see below), whose sum is σ = 44010617499072. Its totient is φ = 44010186928972.

The previous prime is 44010402214019. The next prime is 44010402214283. The reversal of 44010402214021 is 12041220401044.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44010402214021 - 2¹ = 44010402214019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44010402214621) 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, 107335591 + ... + 107744836.

It is an arithmetic number, because the mean of its divisors is an integer number (11002654374768).

Almost surely, 2^{44010402214021} is an apocalyptic number.

It is an amenable number.

44010402214021 is a deficient number, since it is larger than the sum of its proper divisors (215285051).

44010402214021 is a wasteful number, since it uses less digits than its factorization.

44010402214021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215285050.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 44010402214021 its reverse (12041220401044), we get a palindrome (56051622615065).

The spelling of 44010402214021 in words is "forty-four trillion, ten billion, four hundred two million, two hundred fourteen thousand, twenty-one".