1342446551052 has 48 divisors (see below), whose sum is σ = 3144929101440. Its totient is φ = 445689188352.

The previous prime is 1342446551023. The next prime is 1342446551053. The reversal of 1342446551052 is 2501556442431.

It is a junction number, because it is equal to n+sod(n) for n = 1342446550995 and 1342446551013.

It is not an unprimeable number, because it can be changed into a prime (1342446551053) 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, 33864099 + ... + 33903717.

It is an arithmetic number, because the mean of its divisors is an integer number (65519356280).

Almost surely, 2^{1342446551052} is an apocalyptic number.

1342446551052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342446551052 is an abundant number, since it is smaller than the sum of its proper divisors (1802482550388).

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

1342446551052 is a wasteful number, since it uses less digits than its factorization.

1342446551052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50870 (or 50868 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 1342446551052 in words is "one trillion, three hundred forty-two billion, four hundred forty-six million, five hundred fifty-one thousand, fifty-two".