481339150140 has 192 divisors, whose sum is σ = 1427891609088. Its totient is φ = 121004928000.

The previous prime is 481339150091. The next prime is 481339150147. The reversal of 481339150140 is 41051933184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481339150147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9046615 + ... + 9099665.

It is an arithmetic number, because the mean of its divisors is an integer number (7436935464).

Almost surely, 2^481339150140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481339150140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713945804544).

481339150140 is an abundant number, since it is smaller than the sum of its proper divisors (946552458948).

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

481339150140 is a wasteful number, since it uses less digits than its factorization.

481339150140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53228 (or 53226 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 481339150140 in words is "four hundred eighty-one billion, three hundred thirty-nine million, one hundred fifty thousand, one hundred forty".