42911150854398 has 8 divisors (see below), whose sum is σ = 85822301708808. Its totient is φ = 14303716951464.

The previous prime is 42911150854391. The next prime is 42911150854427. The reversal of 42911150854398 is 89345805111924.

It is a sphenic number, since it is the product of 3 distinct primes.

42911150854398 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42911150854391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575929237861 + ... + 3575929237872.

It is an arithmetic number, because the mean of its divisors is an integer number (10727787713601).

Almost surely, 2^{42911150854398} is an apocalyptic number.

42911150854398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42911150854398 is a wasteful number, since it uses less digits than its factorization.

42911150854398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151858475738.

The product of its (nonzero) digits is 12441600, while the sum is 60.

The spelling of 42911150854398 in words is "forty-two trillion, nine hundred eleven billion, one hundred fifty million, eight hundred fifty-four thousand, three hundred ninety-eight".