1042046196900 has 72 divisors (see below), whose sum is σ = 3088523301024. Its totient is φ = 271101446400.

The previous prime is 1042046196883. The next prime is 1042046196907. The reversal of 1042046196900 is 96916402401.

It is a super-2 number, since 2×1042046196900² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042046196907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42347302 + ... + 42371901.

Almost surely, 2^{1042046196900} is an apocalyptic number.

1042046196900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042046196900 is an abundant number, since it is smaller than the sum of its proper divisors (2046477104124).

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

1042046196900 is a wasteful number, since it uses less digits than its factorization.

1042046196900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84719261 (or 84719254 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 1042046196900 in words is "one trillion, forty-two billion, forty-six million, one hundred ninety-six thousand, nine hundred".