42063067740 has 24 divisors (see below), whose sum is σ = 117776589840. Its totient is φ = 11216818048.

The previous prime is 42063067703. The next prime is 42063067769. The reversal of 42063067740 is 4776036024.

It is a congruent number.

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, 350525505 + ... + 350525624.

It is an arithmetic number, because the mean of its divisors is an integer number (4907357910).

Almost surely, 2^42063067740 is an apocalyptic number.

It is an amenable number.

42063067740 is an abundant number, since it is smaller than the sum of its proper divisors (75713522100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42063067740 is a wasteful number, since it uses less digits than its factorization.

42063067740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701051141 (or 701051139 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 42063067740 in words is "forty-two billion, sixty-three million, sixty-seven thousand, seven hundred forty".