42082404951 has 16 divisors (see below), whose sum is σ = 57063812960. Its totient is φ = 27578517120.

The previous prime is 42082404893. The next prime is 42082404971. The reversal of 42082404951 is 15940428024.

42082404951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42082404951 - 2⁶ = 42082404887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42082404971) 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, 241905 + ... + 377733.

It is an arithmetic number, because the mean of its divisors is an integer number (3566488310).

Almost surely, 2^42082404951 is an apocalyptic number.

42082404951 is a deficient number, since it is larger than the sum of its proper divisors (14981408009).

42082404951 is a wasteful number, since it uses less digits than its factorization.

42082404951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137586.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 42082404951 in words is "forty-two billion, eighty-two million, four hundred four thousand, nine hundred fifty-one".