42100710747 has 16 divisors (see below), whose sum is σ = 57274184448. Its totient is φ = 27502040160.

The previous prime is 42100710737. The next prime is 42100710787. The reversal of 42100710747 is 74701700124.

It is not a de Polignac number, because 42100710747 - 2⁶ = 42100710683 is a prime.

It is a super-2 number, since 2×42100710747² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42100710727) 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, 571588 + ... + 641025.

It is an arithmetic number, because the mean of its divisors is an integer number (3579636528).

Almost surely, 2^42100710747 is an apocalyptic number.

42100710747 is a deficient number, since it is larger than the sum of its proper divisors (15173473701).

42100710747 is a wasteful number, since it uses less digits than its factorization.

42100710747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212850.

The product of its (nonzero) digits is 10976, while the sum is 33.

The spelling of 42100710747 in words is "forty-two billion, one hundred million, seven hundred ten thousand, seven hundred forty-seven".