10030526561442 has 32 divisors (see below), whose sum is σ = 20157936048000. Its totient is φ = 3327396919808.

The previous prime is 10030526561413. The next prime is 10030526561449. The reversal of 10030526561442 is 24416562503001.

It is a super-2 number, since 2×10030526561442² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10030526561442.

It is not an unprimeable number, because it can be changed into a prime (10030526561449) 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, 3262767 + ... + 5541362.

It is an arithmetic number, because the mean of its divisors is an integer number (629935501500).

Almost surely, 2^{10030526561442} is an apocalyptic number.

10030526561442 is an abundant number, since it is smaller than the sum of its proper divisors (10127409486558).

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

10030526561442 is a wasteful number, since it uses less digits than its factorization.

10030526561442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8805050.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 10030526561442 in words is "ten trillion, thirty billion, five hundred twenty-six million, five hundred sixty-one thousand, four hundred forty-two".