44021340270 has 64 divisors (see below), whose sum is σ = 117823610880. Its totient is φ = 11695687200.

The previous prime is 44021340269. The next prime is 44021340281. The reversal of 44021340270 is 7204312044.

44021340270 is a `hidden beast` number, since 4 + 40 + 213 + 402 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227646 + ... + 373985.

It is an arithmetic number, because the mean of its divisors is an integer number (1840993920).

Almost surely, 2^44021340270 is an apocalyptic number.

44021340270 is an abundant number, since it is smaller than the sum of its proper divisors (73802270610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44021340270 is a wasteful number, since it uses less digits than its factorization.

44021340270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601918 (or 601912 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The spelling of 44021340270 in words is "forty-four billion, twenty-one million, three hundred forty thousand, two hundred seventy".