1406150120144 has 80 divisors (see below), whose sum is σ = 3418309654656. Its totient is φ = 544361126400.

The previous prime is 1406150120143. The next prime is 1406150120147. The reversal of 1406150120144 is 4410210516041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406150120143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3441467 + ... + 3828314.

Almost surely, 2^{1406150120144} is an apocalyptic number.

1406150120144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1406150120144 is an abundant number, since it is smaller than the sum of its proper divisors (2012159534512).

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

1406150120144 is a wasteful number, since it uses less digits than its factorization.

1406150120144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7269964 (or 7269958 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 1406150120144 its reverse (4410210516041), we get a palindrome (5816360636185).

The spelling of 1406150120144 in words is "one trillion, four hundred six billion, one hundred fifty million, one hundred twenty thousand, one hundred forty-four".