42097150746 has 48 divisors (see below), whose sum is σ = 108772769664. Its totient is φ = 11504810592.

The previous prime is 42097150649. The next prime is 42097150757. The reversal of 42097150746 is 64705179024.

42097150746 is a `hidden beast` number, since 420 + 9 + 7 + 150 + 74 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7260241 + ... + 7266036.

It is an arithmetic number, because the mean of its divisors is an integer number (2266099368).

Almost surely, 2^42097150746 is an apocalyptic number.

42097150746 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42097150746 is an abundant number, since it is smaller than the sum of its proper divisors (66675618918).

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

42097150746 is a wasteful number, since it uses less digits than its factorization.

42097150746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14526315 (or 14526312 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 42097150746 in words is "forty-two billion, ninety-seven million, one hundred fifty thousand, seven hundred forty-six".