7479962161 has 12 divisors (see below), whose sum is σ = 9159138480. Its totient is φ = 6073953480.

The previous prime is 7479962117. The next prime is 7479962167. The reversal of 7479962161 is 1612699747.

It is not a de Polignac number, because 7479962161 - 2⁷ = 7479962033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7479962099 and 7479962108.

It is not an unprimeable number, because it can be changed into a prime (7479962167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4016235 + ... + 4018096.

It is an arithmetic number, because the mean of its divisors is an integer number (763261540).

Almost surely, 2^7479962161 is an apocalyptic number.

It is an amenable number.

7479962161 is a deficient number, since it is larger than the sum of its proper divisors (1679176319).

7479962161 is a wasteful number, since it uses less digits than its factorization.

7479962161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034364 (or 8034357 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 52.

The square root of 7479962161 is about 86486.7744860450. The cubic root of 7479962161 is about 1955.6890327483.

The spelling of 7479962161 in words is "seven billion, four hundred seventy-nine million, nine hundred sixty-two thousand, one hundred sixty-one".