146102602426 has 48 divisors (see below), whose sum is σ = 263077849440. Its totient is φ = 60179470560.

The previous prime is 146102602421. The next prime is 146102602433. The reversal of 146102602426 is 624206201641.

It is a junction number, because it is equal to n+sod(n) for n = 146102602391 and 146102602400.

It is not an unprimeable number, because it can be changed into a prime (146102602421) 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, 109245 + ... + 551488.

It is an arithmetic number, because the mean of its divisors is an integer number (5480788530).

Almost surely, 2^146102602426 is an apocalyptic number.

146102602426 is a deficient number, since it is larger than the sum of its proper divisors (116975247014).

146102602426 is a wasteful number, since it uses less digits than its factorization.

146102602426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660811 (or 660788 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 146102602426 in words is "one hundred forty-six billion, one hundred two million, six hundred two thousand, four hundred twenty-six".