440523142150132 has 48 divisors (see below), whose sum is σ = 818157053952000. Its totient is φ = 207091510829280.

The previous prime is 440523142150051. The next prime is 440523142150177. The reversal of 440523142150132 is 231051241325044.

It is a junction number, because it is equal to n+sod(n) for n = 440523142150091 and 440523142150100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45520957 + ... + 54343387.

It is an arithmetic number, because the mean of its divisors is an integer number (17044938624000).

Almost surely, 2^{440523142150132} is an apocalyptic number.

It is an amenable number.

440523142150132 is a deficient number, since it is larger than the sum of its proper divisors (377633911801868).

440523142150132 is a wasteful number, since it uses less digits than its factorization.

440523142150132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831716 (or 8831714 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 440523142150132 its reverse (231051241325044), we get a palindrome (671574383475176).

The spelling of 440523142150132 in words is "four hundred forty trillion, five hundred twenty-three billion, one hundred forty-two million, one hundred fifty thousand, one hundred thirty-two".