7417699380 has 216 divisors, whose sum is σ = 28187693352. Its totient is φ = 1565028864.

The previous prime is 7417699349. The next prime is 7417699409. The reversal of 7417699380 is 839967147.

It is a happy number.

7417699380 is a `hidden beast` number, since 7 + 4 + 176 + 99 + 380 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 83832336 + 7333867044 = 9156^2 + 85638^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 82314 + ... + 147006.

Almost surely, 2^7417699380 is an apocalyptic number.

7417699380 is a gapful number since it is divisible by the number (70) 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 7417699380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14093846676).

7417699380 is an abundant number, since it is smaller than the sum of its proper divisors (20769993972).

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

7417699380 is a wasteful number, since it uses less digits than its factorization.

7417699380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64735 (or 64723 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 7417699380 is about 86126.0667858460. The cubic root of 7417699380 is about 1950.2475583140.

The spelling of 7417699380 in words is "seven billion, four hundred seventeen million, six hundred ninety-nine thousand, three hundred eighty".