7834620041 has 4 divisors (see below), whose sum is σ = 7855076352. Its totient is φ = 7814163732.

The previous prime is 7834619993. The next prime is 7834620067. The reversal of 7834620041 is 1400264387.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7834620041 - 2⁶ = 7834619977 is a prime.

It is a super-3 number, since 3×7834620041³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7834619983 and 7834620010.

It is not an unprimeable number, because it can be changed into a prime (7834620091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10227581 + ... + 10228346.

It is an arithmetic number, because the mean of its divisors is an integer number (1963769088).

Almost surely, 2^7834620041 is an apocalyptic number.

It is an amenable number.

7834620041 is a deficient number, since it is larger than the sum of its proper divisors (20456311).

7834620041 is a wasteful number, since it uses less digits than its factorization.

7834620041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20456310.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 7834620041 is about 88513.3890493410. The cubic root of 7834620041 is about 1986.1222636954.

The spelling of 7834620041 in words is "seven billion, eight hundred thirty-four million, six hundred twenty thousand, forty-one".