1934461003456 has 56 divisors (see below), whose sum is σ = 4041270992880. Its totient is φ = 916201562112.

The previous prime is 1934461003369. The next prime is 1934461003457. The reversal of 1934461003456 is 6543001644391.

It is not an unprimeable number, because it can be changed into a prime (1934461003457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9374220 + ... + 9578356.

Almost surely, 2^{1934461003456} is an apocalyptic number.

1934461003456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1934461003456 is an abundant number, since it is smaller than the sum of its proper divisors (2106809989424).

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

1934461003456 is a wasteful number, since it uses less digits than its factorization.

1934461003456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211961 (or 211951 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 1934461003456 in words is "one trillion, nine hundred thirty-four billion, four hundred sixty-one million, three thousand, four hundred fifty-six".