67037040407042 has 16 divisors (see below), whose sum is σ = 100860713477664. Its totient is φ = 33416805312000.

The previous prime is 67037040407033. The next prime is 67037040407083. The reversal of 67037040407042 is 24070404073076.

It is a junction number, because it is equal to n+sod(n) for n = 67037040406984 and 67037040407002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51470117 + ... + 52756487.

It is an arithmetic number, because the mean of its divisors is an integer number (6303794592354).

Almost surely, 2^{67037040407042} is an apocalyptic number.

67037040407042 is a deficient number, since it is larger than the sum of its proper divisors (33823673070622).

67037040407042 is a wasteful number, since it uses less digits than its factorization.

67037040407042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365425.

The product of its (nonzero) digits is 790272, while the sum is 44.

The spelling of 67037040407042 in words is "sixty-seven trillion, thirty-seven billion, forty million, four hundred seven thousand, forty-two".