44915340426 has 32 divisors (see below), whose sum is σ = 98145907200. Its totient is φ = 13590042480.

The previous prime is 44915340413. The next prime is 44915340461. The reversal of 44915340426 is 62404351944.

It is a super-2 number, since 2×44915340426² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472846 + ... + 559833.

It is an arithmetic number, because the mean of its divisors is an integer number (3067059600).

Almost surely, 2^44915340426 is an apocalyptic number.

44915340426 is an abundant number, since it is smaller than the sum of its proper divisors (53230566774).

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

44915340426 is a wasteful number, since it uses less digits than its factorization.

44915340426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033354.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 44915340426 in words is "forty-four billion, nine hundred fifteen million, three hundred forty thousand, four hundred twenty-six".