63037311942 has 32 divisors (see below), whose sum is σ = 138446809344. Its totient is φ = 18975708000.

The previous prime is 63037311853. The next prime is 63037311943. The reversal of 63037311942 is 24911373036.

63037311942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63037311942² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63037311942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63037311943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3152653 + ... + 3172584.

It is an arithmetic number, because the mean of its divisors is an integer number (4326462792).

Almost surely, 2^63037311942 is an apocalyptic number.

63037311942 is an abundant number, since it is smaller than the sum of its proper divisors (75409497402).

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

63037311942 is a wasteful number, since it uses less digits than its factorization.

63037311942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6325404.

The product of its (nonzero) digits is 81648, while the sum is 39.

Adding to 63037311942 its reverse (24911373036), we get a palindrome (87948684978).

The spelling of 63037311942 in words is "sixty-three billion, thirty-seven million, three hundred eleven thousand, nine hundred forty-two".