31441044030 has 64 divisors (see below), whose sum is σ = 82348213248. Its totient is φ = 7619308160.

The previous prime is 31441044017. The next prime is 31441044071. The reversal of 31441044030 is 3044014413.

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, 981832 + ... + 1013348.

It is an arithmetic number, because the mean of its divisors is an integer number (1286690832).

Almost surely, 2^31441044030 is an apocalyptic number.

31441044030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31441044030 is an abundant number, since it is smaller than the sum of its proper divisors (50907169218).

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

31441044030 is a wasteful number, since it uses less digits than its factorization.

31441044030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34561.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 31441044030 its reverse (3044014413), we get a palindrome (34485058443).

The spelling of 31441044030 in words is "thirty-one billion, four hundred forty-one million, forty-four thousand, thirty".