42125427374 has 32 divisors (see below), whose sum is σ = 66251575296. Its totient is φ = 20063403360.

The previous prime is 42125427373. The next prime is 42125427403. The reversal of 42125427374 is 47372452124.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42125427371) 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, 6697259 + ... + 6703545.

It is an arithmetic number, because the mean of its divisors is an integer number (2070361728).

Almost surely, 2^42125427374 is an apocalyptic number.

42125427374 is a deficient number, since it is larger than the sum of its proper divisors (24126147922).

42125427374 is a wasteful number, since it uses less digits than its factorization.

42125427374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8000.

The product of its digits is 376320, while the sum is 41.

Adding to 42125427374 its reverse (47372452124), we get a palindrome (89497879498).

The spelling of 42125427374 in words is "forty-two billion, one hundred twenty-five million, four hundred twenty-seven thousand, three hundred seventy-four".