7414149620 has 24 divisors (see below), whose sum is σ = 15571555944. Its totient is φ = 2965309056.

The previous prime is 7414149607. The next prime is 7414149641. The reversal of 7414149620 is 269414147.

It can be written as a sum of positive squares in 4 ways, for example, as 1458323344 + 5955826276 = 38188^2 + 77174^2 .

It is a super-2 number, since 2×7414149620² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212534 + ... + 244946.

It is an arithmetic number, because the mean of its divisors is an integer number (648814831).

Almost surely, 2^7414149620 is an apocalyptic number.

It is an amenable number.

7414149620 is an abundant number, since it is smaller than the sum of its proper divisors (8157406324).

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

7414149620 is a wasteful number, since it uses less digits than its factorization.

7414149620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43859 (or 43857 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7414149620 is about 86105.4563892440. The cubic root of 7414149620 is about 1949.9364099360.

The spelling of 7414149620 in words is "seven billion, four hundred fourteen million, one hundred forty-nine thousand, six hundred twenty".