42034056140370 has 128 divisors (see below), whose sum is σ = 121705289717760. Its totient is φ = 9076326082560.

The previous prime is 42034056140353. The next prime is 42034056140399. The reversal of 42034056140370 is 7304165043024.

It is a super-2 number, since 2×42034056140370² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13513416 + ... + 16330355.

It is an arithmetic number, because the mean of its divisors is an integer number (950822575920).

Almost surely, 2^{42034056140370} is an apocalyptic number.

42034056140370 is an abundant number, since it is smaller than the sum of its proper divisors (79671233577390).

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

42034056140370 is a wasteful number, since it uses less digits than its factorization.

42034056140370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29844160.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 42034056140370 in words is "forty-two trillion, thirty-four billion, fifty-six million, one hundred forty thousand, three hundred seventy".