42832149380501 has 32 divisors (see below), whose sum is σ = 48968041032288. Its totient is φ = 37114321305600.

The previous prime is 42832149380437. The next prime is 42832149380513. The reversal of 42832149380501 is 10508394123824.

42832149380501 = 4627750² + 4627751².

It can be written as a sum of positive squares in 16 ways, for example, as 4444397614276 + 38387751766225 = 2108174^2 + 6195785^2 .

It is a cyclic number.

It is not a de Polignac number, because 42832149380501 - 2⁶ = 42832149380437 is a prime.

It is a super-2 number, since 2×42832149380501² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42832149380501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42832149380561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 873512681 + ... + 873561713.

It is an arithmetic number, because the mean of its divisors is an integer number (1530251282259).

Almost surely, 2^{42832149380501} is an apocalyptic number.

42832149380501 is the 4627751-st centered square number.

It is an amenable number.

42832149380501 is a deficient number, since it is larger than the sum of its proper divisors (6135891651787).

42832149380501 is a wasteful number, since it uses less digits than its factorization.

42832149380501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59321.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 42832149380501 in words is "forty-two trillion, eight hundred thirty-two billion, one hundred forty-nine million, three hundred eighty thousand, five hundred one".