1341465989050 has 48 divisors (see below), whose sum is σ = 2723652050112. Its totient is φ = 487501942400.

The previous prime is 1341465988913. The next prime is 1341465989053. The reversal of 1341465989050 is 509895641431.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a junction number, because it is equal to n+sod(n) for n = 1341465988982 and 1341465989000.

It is not an unprimeable number, because it can be changed into a prime (1341465989053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124974 + ... + 1642726.

It is an arithmetic number, because the mean of its divisors is an integer number (56742751044).

Almost surely, 2^{1341465989050} is an apocalyptic number.

1341465989050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341465989050 is an abundant number, since it is smaller than the sum of its proper divisors (1382186061062).

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

1341465989050 is a wasteful number, since it uses less digits than its factorization.

1341465989050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519383 (or 1519378 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 1341465989050 in words is "one trillion, three hundred forty-one billion, four hundred sixty-five million, nine hundred eighty-nine thousand, fifty".