1202443388452 has 12 divisors (see below), whose sum is σ = 2195766187776. Its totient is φ = 575081620520.

The previous prime is 1202443388449. The next prime is 1202443388467. The reversal of 1202443388452 is 2548833442021.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6535018324 + ... + 6535018507.

It is an arithmetic number, because the mean of its divisors is an integer number (182980515648).

Almost surely, 2^{1202443388452} is an apocalyptic number.

It is an amenable number.

1202443388452 is a deficient number, since it is larger than the sum of its proper divisors (993322799324).

1202443388452 is a wasteful number, since it uses less digits than its factorization.

1202443388452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070036858 (or 13070036856 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 46.

The spelling of 1202443388452 in words is "one trillion, two hundred two billion, four hundred forty-three million, three hundred eighty-eight thousand, four hundred fifty-two".