1011419520048 has 160 divisors (see below), whose sum is σ = 3407557061120. Its totient is φ = 281166785280.

The previous prime is 1011419520047. The next prime is 1011419520077. The reversal of 1011419520048 is 8400259141101.

1011419520048 is a `hidden beast` number, since 1 + 0 + 114 + 19 + 520 + 0 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1011419519994 and 1011419520021.

It is not an unprimeable number, because it can be changed into a prime (1011419520047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4407898 + ... + 4631673.

It is an arithmetic number, because the mean of its divisors is an integer number (21297231632).

Almost surely, 2^{1011419520048} is an apocalyptic number.

1011419520048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1011419520048 is an abundant number, since it is smaller than the sum of its proper divisors (2396137541072).

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

1011419520048 is a wasteful number, since it uses less digits than its factorization.

1011419520048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9039632 (or 9039620 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The spelling of 1011419520048 in words is "one trillion, eleven billion, four hundred nineteen million, five hundred twenty thousand, forty-eight".