147406213008 has 120 divisors (see below), whose sum is σ = 422785007736. Its totient is φ = 47915366400.

The previous prime is 147406212973. The next prime is 147406213051. The reversal of 147406213008 is 800312604741.

It can be written as a sum of positive squares in 4 ways, for example, as 43392222864 + 104013990144 = 208308^2 + 322512^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17926338 + ... + 17934558.

Almost surely, 2^147406213008 is an apocalyptic number.

147406213008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147406213008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211392503868).

147406213008 is an abundant number, since it is smaller than the sum of its proper divisors (275378794728).

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

147406213008 is a wasteful number, since it uses less digits than its factorization.

147406213008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11313 (or 11304 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 147406213008 its reverse (800312604741), we get a palindrome (947718817749).

The spelling of 147406213008 in words is "one hundred forty-seven billion, four hundred six million, two hundred thirteen thousand, eight".