148414021810 has 32 divisors (see below), whose sum is σ = 277408074240. Its totient is φ = 57100548288.

The previous prime is 148414021801. The next prime is 148414021901. The reversal of 148414021810 is 18120414841.

It is a super-2 number, since 2×148414021810² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896682 + ... + 1049221.

It is an arithmetic number, because the mean of its divisors is an integer number (8669002320).

Almost surely, 2^148414021810 is an apocalyptic number.

148414021810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148414021810 is a deficient number, since it is larger than the sum of its proper divisors (128994052430).

148414021810 is a wasteful number, since it uses less digits than its factorization.

148414021810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946202.

The product of its (nonzero) digits is 8192, while the sum is 34.

The spelling of 148414021810 in words is "one hundred forty-eight billion, four hundred fourteen million, twenty-one thousand, eight hundred ten".