1303877420142 has 32 divisors (see below), whose sum is σ = 2845426731264. Its totient is φ = 395030582400.

The previous prime is 1303877420129. The next prime is 1303877420149. The reversal of 1303877420142 is 2410247783031.

It is a junction number, because it is equal to n+sod(n) for n = 1303877420094 and 1303877420103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303877420149) 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, 1780738 + ... + 2403909.

It is an arithmetic number, because the mean of its divisors is an integer number (88919585352).

Almost surely, 2^{1303877420142} is an apocalyptic number.

1303877420142 is an abundant number, since it is smaller than the sum of its proper divisors (1541549311122).

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

1303877420142 is a wasteful number, since it uses less digits than its factorization.

1303877420142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189384.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 1303877420142 in words is "one trillion, three hundred three billion, eight hundred seventy-seven million, four hundred twenty thousand, one hundred forty-two".