11406877740 has 36 divisors (see below), whose sum is σ = 34600863024. Its totient is φ = 3041834016.

The previous prime is 11406877733. The next prime is 11406877759. The reversal of 11406877740 is 4777860411.

11406877740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31685592 + ... + 31685951.

It is an arithmetic number, because the mean of its divisors is an integer number (961135084).

Almost surely, 2^11406877740 is an apocalyptic number.

11406877740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11406877740 is an abundant number, since it is smaller than the sum of its proper divisors (23193985284).

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

11406877740 is a wasteful number, since it uses less digits than its factorization.

11406877740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63371558 (or 63371553 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 11406877740 in words is "eleven billion, four hundred six million, eight hundred seventy-seven thousand, seven hundred forty".