42362120500 has 96 divisors (see below), whose sum is σ = 105796873728. Its totient is φ = 14515776000.

The previous prime is 42362120473. The next prime is 42362120501. The reversal of 42362120500 is 502126324.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42362120501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11166604 + ... + 11170396.

It is an arithmetic number, because the mean of its divisors is an integer number (1102050768).

Almost surely, 2^42362120500 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 42362120500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52898436864).

42362120500 is an abundant number, since it is smaller than the sum of its proper divisors (63434753228).

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

42362120500 is a wasteful number, since it uses less digits than its factorization.

42362120500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010 (or 6998 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 42362120500 its reverse (502126324), we get a palindrome (42864246824).

The spelling of 42362120500 in words is "forty-two billion, three hundred sixty-two million, one hundred twenty thousand, five hundred".