42467143680061 has 16 divisors (see below), whose sum is σ = 44720281217664. Its totient is φ = 40248135696384.

The previous prime is 42467143680029. The next prime is 42467143680079. The reversal of 42467143680061 is 16008634176424.

It is a cyclic number.

It is not a de Polignac number, because 42467143680061 - 2⁵ = 42467143680029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42467143679990 and 42467143680008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42467143180061) 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, 5307325 + ... + 10634941.

It is an arithmetic number, because the mean of its divisors is an integer number (2795017576104).

Almost surely, 2^{42467143680061} is an apocalyptic number.

It is an amenable number.

42467143680061 is a deficient number, since it is larger than the sum of its proper divisors (2253137537603).

42467143680061 is a wasteful number, since it uses less digits than its factorization.

42467143680061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330820.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 42467143680061 in words is "forty-two trillion, four hundred sixty-seven billion, one hundred forty-three million, six hundred eighty thousand, sixty-one".