50053540031404 has 192 divisors, whose sum is σ = 109566863343616. Its totient is φ = 19481430963456.

The previous prime is 50053540031333. The next prime is 50053540031419. The reversal of 50053540031404 is 40413004535005.

It is a super-2 number, since 2×50053540031404² (a number of 28 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 50053540031404.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3488773759 + ... + 3488788105.

Almost surely, 2^{50053540031404} 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 50053540031404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54783431671808).

50053540031404 is an abundant number, since it is smaller than the sum of its proper divisors (59513323312212).

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

50053540031404 is a wasteful number, since it uses less digits than its factorization.

50053540031404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15124 (or 15122 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 50053540031404 its reverse (40413004535005), we get a palindrome (90466544566409).

The spelling of 50053540031404 in words is "fifty trillion, fifty-three billion, five hundred forty million, thirty-one thousand, four hundred four".