44666141630 has 64 divisors (see below), whose sum is σ = 89364280320. Its totient is φ = 15936835200.

The previous prime is 44666141599. The next prime is 44666141651. The reversal of 44666141630 is 3614166644.

It is a happy number.

It is a super-2 number, since 2×44666141630² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2803547 + ... + 2819433.

It is an arithmetic number, because the mean of its divisors is an integer number (1396316880).

Almost surely, 2^44666141630 is an apocalyptic number.

44666141630 is an abundant number, since it is smaller than the sum of its proper divisors (44698138690).

44666141630 is a wasteful number, since it uses less digits than its factorization.

44666141630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16385.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 44666141630 in words is "forty-four billion, six hundred sixty-six million, one hundred forty-one thousand, six hundred thirty".