1142801976350 has 48 divisors (see below), whose sum is σ = 2218264272000. Its totient is φ = 437199708000.

The previous prime is 1142801976299. The next prime is 1142801976361. The reversal of 1142801976350 is 536791082411.

It is a junction number, because it is equal to n+sod(n) for n = 1142801976295 and 1142801976304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12026525 + ... + 12121175.

It is an arithmetic number, because the mean of its divisors is an integer number (46213839000).

It is a 1-persistent number, because it is pandigital, but 2⋅1142801976350 = 2285603952700 is not.

Almost surely, 2^{1142801976350} is an apocalyptic number.

1142801976350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142801976350 is a deficient number, since it is larger than the sum of its proper divisors (1075462295650).

1142801976350 is a wasteful number, since it uses less digits than its factorization.

1142801976350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105185 (or 105180 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 1142801976350 in words is "one trillion, one hundred forty-two billion, eight hundred one million, nine hundred seventy-six thousand, three hundred fifty".