415449073240 has 16 divisors (see below), whose sum is σ = 934760414880. Its totient is φ = 166179629280.

The previous prime is 415449073213. The next prime is 415449073267. The reversal of 415449073240 is 42370944514.

It is an interprime number because it is at equal distance from previous prime (415449073213) and next prime (415449073267).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5193113376 + ... + 5193113455.

It is an arithmetic number, because the mean of its divisors is an integer number (58422525930).

Almost surely, 2^415449073240 is an apocalyptic number.

415449073240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

415449073240 is an abundant number, since it is smaller than the sum of its proper divisors (519311341640).

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

415449073240 is a wasteful number, since it uses less digits than its factorization.

415449073240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10386226842 (or 10386226838 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 415449073240 in words is "four hundred fifteen billion, four hundred forty-nine million, seventy-three thousand, two hundred forty".