112402761040 has 80 divisors (see below), whose sum is σ = 280212065280. Its totient is φ = 41780643840.

The previous prime is 112402761007. The next prime is 112402761061. The reversal of 112402761040 is 40167204211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415656 + ... + 630535.

It is an arithmetic number, because the mean of its divisors is an integer number (3502650816).

Almost surely, 2^112402761040 is an apocalyptic number.

112402761040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112402761040 is an abundant number, since it is smaller than the sum of its proper divisors (167809304240).

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

112402761040 is a wasteful number, since it uses less digits than its factorization.

112402761040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046300 (or 1046294 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 112402761040 its reverse (40167204211), we get a palindrome (152569965251).

The spelling of 112402761040 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-one thousand, forty".