1958453036048 has 40 divisors (see below), whose sum is σ = 3928324910400. Its totient is φ = 944742990464.

The previous prime is 1958453036027. The next prime is 1958453036087. The reversal of 1958453036048 is 8406303548591.

It is a junction number, because it is equal to n+sod(n) for n = 1958453035984 and 1958453036002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987986 + ... + 2212017.

It is an arithmetic number, because the mean of its divisors is an integer number (98208122760).

Almost surely, 2^{1958453036048} is an apocalyptic number.

It is an amenable number.

1958453036048 is an abundant number, since it is smaller than the sum of its proper divisors (1969871874352).

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

1958453036048 is a wasteful number, since it uses less digits than its factorization.

1958453036048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201359 (or 3201353 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 1958453036048 in words is "one trillion, nine hundred fifty-eight billion, four hundred fifty-three million, thirty-six thousand, forty-eight".