10146940498 has 24 divisors (see below), whose sum is σ = 16075132668. Its totient is φ = 4802806272.

The previous prime is 10146940451. The next prime is 10146940499. The reversal of 10146940498 is 89404964101.

It can be written as a sum of positive squares in 2 ways, for example, as 9922749769 + 224190729 = 99613^2 + 14973^2 .

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (10146940499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53190 + ... + 152062.

Almost surely, 2^10146940498 is an apocalyptic number.

10146940498 is a deficient number, since it is larger than the sum of its proper divisors (5928192170).

10146940498 is an equidigital number, since it uses as much as digits as its factorization.

10146940498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99018 (or 98995 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 10146940498 in words is "ten billion, one hundred forty-six million, nine hundred forty thousand, four hundred ninety-eight".