7901402283 has 16 divisors (see below), whose sum is σ = 11707668000. Its totient is φ = 5266752480.

The previous prime is 7901402269. The next prime is 7901402287. The reversal of 7901402283 is 3822041097.

It is not a de Polignac number, because 7901402283 - 2¹⁰ = 7901401259 is a prime.

It is a super-2 number, since 2×7901402283² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7901402287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178513 + ... + 218333.

It is an arithmetic number, because the mean of its divisors is an integer number (731729250).

Almost surely, 2^7901402283 is an apocalyptic number.

7901402283 is a deficient number, since it is larger than the sum of its proper divisors (3806265717).

7901402283 is a wasteful number, since it uses less digits than its factorization.

7901402283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47179 (or 47173 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7901402283 is about 88889.8322813133. The cubic root of 7901402283 is about 1991.7495353003.

The spelling of 7901402283 in words is "seven billion, nine hundred one million, four hundred two thousand, two hundred eighty-three".