7741420794 has 24 divisors (see below), whose sum is σ = 16785037620. Its totient is φ = 2578633728.

The previous prime is 7741420741. The next prime is 7741420847. The reversal of 7741420794 is 4970241477.

It is an interprime number because it is at equal distance from previous prime (7741420741) and next prime (7741420847).

It can be written as a sum of positive squares in 2 ways, for example, as 7251374025 + 490046769 = 85155^2 + 22137^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127257 + ... + 177980.

Almost surely, 2^7741420794 is an apocalyptic number.

7741420794 is an abundant number, since it is smaller than the sum of its proper divisors (9043616826).

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

7741420794 is a wasteful number, since it uses less digits than its factorization.

7741420794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306654 (or 306651 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 7741420794 is about 87985.3442000428. The cubic root of 7741420794 is about 1978.2153079650.

The spelling of 7741420794 in words is "seven billion, seven hundred forty-one million, four hundred twenty thousand, seven hundred ninety-four".