142326014436501 has 64 divisors (see below), whose sum is σ = 231558883246080. Its totient is φ = 75947485939200.

The previous prime is 142326014436491. The next prime is 142326014436587. The reversal of 142326014436501 is 105634410623241.

It is not a de Polignac number, because 142326014436501 - 2³³ = 142317424501909 is a prime.

It is a super-2 number, since 2×142326014436501² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142326014436101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46969051 + ... + 49907351.

It is an arithmetic number, because the mean of its divisors is an integer number (3618107550720).

Almost surely, 2^{142326014436501} is an apocalyptic number.

It is an amenable number.

142326014436501 is a deficient number, since it is larger than the sum of its proper divisors (89232868809579).

142326014436501 is a wasteful number, since it uses less digits than its factorization.

142326014436501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940066.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 142326014436501 in words is "one hundred forty-two trillion, three hundred twenty-six billion, fourteen million, four hundred thirty-six thousand, five hundred one".