100402825489234 has 8 divisors (see below), whose sum is σ = 150834872597580. Its totient is φ = 50124534623376.

The previous prime is 100402825489231. The next prime is 100402825489237. The reversal of 100402825489234 is 432984528204001.

It is an interprime number because it is at equal distance from previous prime (100402825489231) and next prime (100402825489237).

It can be written as a sum of positive squares in 2 ways, for example, as 91286502033609 + 9116323455625 = 9554397^2 + 3019325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100402825489234² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100402825489231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38439058989 + ... + 38439061600.

Almost surely, 2^{100402825489234} is an apocalyptic number.

100402825489234 is a deficient number, since it is larger than the sum of its proper divisors (50432047108346).

100402825489234 is an equidigital number, since it uses as much as digits as its factorization.

100402825489234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76878121244.

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 100402825489234 in words is "one hundred trillion, four hundred two billion, eight hundred twenty-five million, four hundred eighty-nine thousand, two hundred thirty-four".