415072269168 has 80 divisors (see below), whose sum is σ = 1091207110656. Its totient is φ = 135935089920.

The previous prime is 415072269137. The next prime is 415072269181. The reversal of 415072269168 is 861962270514.

It is a self number, because there is not a number n which added to its sum of digits gives 415072269168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297358 + ... + 958418.

Almost surely, 2^415072269168 is an apocalyptic number.

415072269168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415072269168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545603555328).

415072269168 is an abundant number, since it is smaller than the sum of its proper divisors (676134841488).

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

415072269168 is a wasteful number, since it uses less digits than its factorization.

415072269168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661302 (or 661296 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 415072269168 in words is "four hundred fifteen billion, seventy-two million, two hundred sixty-nine thousand, one hundred sixty-eight".