42003461360 has 80 divisors (see below), whose sum is σ = 111796416000. Its totient is φ = 14377029888.

The previous prime is 42003461359. The next prime is 42003461371. The reversal of 42003461360 is 6316430024.

It is a tau number, because it is divible by the number of its divisors (80).

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, 272831 + ... + 398049.

It is an arithmetic number, because the mean of its divisors is an integer number (1397455200).

Almost surely, 2^42003461360 is an apocalyptic number.

42003461360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42003461360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55898208000).

42003461360 is an abundant number, since it is smaller than the sum of its proper divisors (69792954640).

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

42003461360 is a wasteful number, since it uses less digits than its factorization.

42003461360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125838 (or 125832 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 42003461360 its reverse (6316430024), we get a palindrome (48319891384).

The spelling of 42003461360 in words is "forty-two billion, three million, four hundred sixty-one thousand, three hundred sixty".