264707038050 has 288 divisors, whose sum is σ = 823568788224. Its totient is φ = 55770624000.

The previous prime is 264707038039. The next prime is 264707038069. The reversal of 264707038050 is 50830707462.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 264707037993 and 264707038011.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 87044530 + ... + 87047570.

It is an arithmetic number, because the mean of its divisors is an integer number (2859613848).

Almost surely, 2^264707038050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264707038050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411784394112).

264707038050 is an abundant number, since it is smaller than the sum of its proper divisors (558861750174).

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

264707038050 is a wasteful number, since it uses less digits than its factorization.

264707038050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994 (or 3982 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 264707038050 in words is "two hundred sixty-four billion, seven hundred seven million, thirty-eight thousand, fifty".