142053401302 has 16 divisors (see below), whose sum is σ = 215127855072. Its totient is φ = 70346908800.

The previous prime is 142053401291. The next prime is 142053401309. The reversal of 142053401302 is 203104350241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142053401309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596113 + ... + 799660.

It is an arithmetic number, because the mean of its divisors is an integer number (13445490942).

Almost surely, 2^142053401302 is an apocalyptic number.

142053401302 is a deficient number, since it is larger than the sum of its proper divisors (73074453770).

142053401302 is a wasteful number, since it uses less digits than its factorization.

142053401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396263.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 142053401302 its reverse (203104350241), we get a palindrome (345157751543).

The spelling of 142053401302 in words is "one hundred forty-two billion, fifty-three million, four hundred one thousand, three hundred two".