40244115141232 has 40 divisors (see below), whose sum is σ = 78122867385920. Its totient is φ = 20083392460800.

The previous prime is 40244115141211. The next prime is 40244115141259. The reversal of 40244115141232 is 23214151144204.

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, 36858553 + ... + 37934695.

It is an arithmetic number, because the mean of its divisors is an integer number (1953071684648).

Almost surely, 2^{40244115141232} is an apocalyptic number.

It is an amenable number.

40244115141232 is a deficient number, since it is larger than the sum of its proper divisors (37878752244688).

40244115141232 is a wasteful number, since it uses less digits than its factorization.

40244115141232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080641 (or 1080635 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 40244115141232 its reverse (23214151144204), we get a palindrome (63458266285436).

The spelling of 40244115141232 in words is "forty trillion, two hundred forty-four billion, one hundred fifteen million, one hundred forty-one thousand, two hundred thirty-two".