5447340415 has 16 divisors (see below), whose sum is σ = 7132507776. Its totient is φ = 3960900000.

The previous prime is 5447340403. The next prime is 5447340461. The reversal of 5447340415 is 5140437445.

It is not a de Polignac number, because 5447340415 - 2²³ = 5438951807 is a prime.

It is a Duffinian number.

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, 478540 + ... + 489790.

It is an arithmetic number, because the mean of its divisors is an integer number (445781736).

Almost surely, 2^5447340415 is an apocalyptic number.

5447340415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5447340415 is a deficient number, since it is larger than the sum of its proper divisors (1685167361).

5447340415 is a wasteful number, since it uses less digits than its factorization.

5447340415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20070.

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 5447340415 is about 73806.1001205185. The cubic root of 5447340415 is about 1759.5225563361.

The spelling of 5447340415 in words is "five billion, four hundred forty-seven million, three hundred forty thousand, four hundred fifteen".