101436353040 has 160 divisors (see below), whose sum is σ = 344936172672. Its totient is φ = 24454656000.

The previous prime is 101436353023. The next prime is 101436353041. The reversal of 101436353040 is 40353634101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 101436352989 and 101436353007.

It is not an unprimeable number, because it can be changed into a prime (101436353041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371700 + ... + 583980.

Almost surely, 2^101436353040 is an apocalyptic number.

101436353040 is a gapful number since it is divisible by the number (10) 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 101436353040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172468086336).

101436353040 is an abundant number, since it is smaller than the sum of its proper divisors (243499819632).

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

101436353040 is a wasteful number, since it uses less digits than its factorization.

101436353040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212489 (or 212483 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 101436353040 its reverse (40353634101), we get a palindrome (141789987141).

The spelling of 101436353040 in words is "one hundred one billion, four hundred thirty-six million, three hundred fifty-three thousand, forty".