44425011 has 16 divisors (see below), whose sum is σ = 60710400. Its totient is φ = 28882848.

The previous prime is 44424997. The next prime is 44425037. The reversal of 44425011 is 11052444.

It is a happy number.

It is not a de Polignac number, because 44425011 - 2⁵ = 44424979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44425061) 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, 71460 + ... + 72078.

It is an arithmetic number, because the mean of its divisors is an integer number (3794400).

Almost surely, 2^44425011 is an apocalyptic number.

44425011 is a deficient number, since it is larger than the sum of its proper divisors (16285389).

44425011 is a wasteful number, since it uses less digits than its factorization.

44425011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 44425011 is about 6665.2089989737. The cubic root of 44425011 is about 354.1678877436.

Adding to 44425011 its reverse (11052444), we get a palindrome (55477455).

It can be divided in two parts, 4442 and 5011, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 44425011 in words is "forty-four million, four hundred twenty-five thousand, eleven".