44540234379 has 48 divisors (see below), whose sum is σ = 70560940320. Its totient is φ = 26948060160.

The previous prime is 44540234377. The next prime is 44540234423. The reversal of 44540234379 is 97343204544.

44540234379 is a `hidden beast` number, since 4 + 4 + 5 + 40 + 234 + 379 = 666.

44540234379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44540234379 - 2¹ = 44540234377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44540234371) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3636664 + ... + 3648890.

It is an arithmetic number, because the mean of its divisors is an integer number (1470019590).

Almost surely, 2^44540234379 is an apocalyptic number.

44540234379 is a deficient number, since it is larger than the sum of its proper divisors (26020705941).

44540234379 is a wasteful number, since it uses less digits than its factorization.

44540234379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13100 (or 13097 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 44540234379 in words is "forty-four billion, five hundred forty million, two hundred thirty-four thousand, three hundred seventy-nine".