101026526442 has 8 divisors (see below), whose sum is σ = 202053052896. Its totient is φ = 33675508812.

The previous prime is 101026526431. The next prime is 101026526449. The reversal of 101026526442 is 244625620101.

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

101026526442 is an admirable number.

It is a super-3 number, since 3×101026526442³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (101026526449) 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, 8418877198 + ... + 8418877209.

It is an arithmetic number, because the mean of its divisors is an integer number (25256631612).

Almost surely, 2^101026526442 is an apocalyptic number.

101026526442 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.

101026526442 is a wasteful number, since it uses less digits than its factorization.

101026526442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16837754412.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 101026526442 in words is "one hundred one billion, twenty-six million, five hundred twenty-six thousand, four hundred forty-two".