50400011460 has 48 divisors (see below), whose sum is σ = 141752894976. Its totient is φ = 13379730432.

The previous prime is 50400011449. The next prime is 50400011461. The reversal of 50400011460 is 6411000405.

It is a super-2 number, since 2×50400011460² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50400011461) 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, 1870029 + ... + 1896788.

It is an arithmetic number, because the mean of its divisors is an integer number (2953185312).

Almost surely, 2^50400011460 is an apocalyptic number.

It is an amenable number.

50400011460 is an abundant number, since it is smaller than the sum of its proper divisors (91352883516).

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

50400011460 is a wasteful number, since it uses less digits than its factorization.

50400011460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767052 (or 3767050 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 50400011460 its reverse (6411000405), we get a palindrome (56811011865).

The spelling of 50400011460 in words is "fifty billion, four hundred million, eleven thousand, four hundred sixty".