4029802517061 has 12 divisors (see below), whose sum is σ = 6127185113920. Its totient is φ = 2545138431720.

The previous prime is 4029802517033. The next prime is 4029802517071. The reversal of 4029802517061 is 1607152089204.

4029802517061 is a `hidden beast` number, since 40 + 2 + 98 + 0 + 2 + 517 + 0 + 6 + 1 = 666.

It is not a de Polignac number, because 4029802517061 - 2⁷ = 4029802516933 is a prime.

It is a super-2 number, since 2×4029802517061² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4029802516998 and 4029802517016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4029802517071) 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, 11783048125 + ... + 11783048466.

Almost surely, 2^{4029802517061} is an apocalyptic number.

It is an amenable number.

4029802517061 is a deficient number, since it is larger than the sum of its proper divisors (2097382596859).

4029802517061 is a wasteful number, since it uses less digits than its factorization.

4029802517061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23566096616 (or 23566096613 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 4029802517061 in words is "four trillion, twenty-nine billion, eight hundred two million, five hundred seventeen thousand, sixty-one".