44513142115040 has 48 divisors (see below), whose sum is σ = 106246445688432. Its totient is φ = 17621697490944.

The previous prime is 44513142115027. The next prime is 44513142115129. The reversal of 44513142115040 is 4051124131544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434041894 + ... + 1434072933.

It is an arithmetic number, because the mean of its divisors is an integer number (2213467618509).

Almost surely, 2^{44513142115040} is an apocalyptic number.

44513142115040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44513142115040 is an abundant number, since it is smaller than the sum of its proper divisors (61733303573392).

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

44513142115040 is a wasteful number, since it uses less digits than its factorization.

44513142115040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868114939 (or 2868114931 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 44513142115040 its reverse (4051124131544), we get a palindrome (48564266246584).

The spelling of 44513142115040 in words is "forty-four trillion, five hundred thirteen billion, one hundred forty-two million, one hundred fifteen thousand, forty".