101403014033440 has 48 divisors (see below), whose sum is σ = 273788137893312. Its totient is φ = 34766747668224.

The previous prime is 101403014033423. The next prime is 101403014033443. The reversal of 101403014033440 is 44330410304101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 101403014033399 and 101403014033408.

It is not an unprimeable number, because it can be changed into a prime (101403014033443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45269201574 + ... + 45269203813.

It is an arithmetic number, because the mean of its divisors is an integer number (5703919539444).

Almost surely, 2^{101403014033440} is an apocalyptic number.

101403014033440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101403014033440 is an abundant number, since it is smaller than the sum of its proper divisors (172385123859872).

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

101403014033440 is an equidigital number, since it uses as much as digits as its factorization.

101403014033440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90538405409 (or 90538405401 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 101403014033440 its reverse (44330410304101), we get a palindrome (145733424337541).

The spelling of 101403014033440 in words is "one hundred one trillion, four hundred three billion, fourteen million, thirty-three thousand, four hundred forty".