11422256761740 has 384 divisors, whose sum is σ = 37143387832320. Its totient is φ = 2596754764800.

The previous prime is 11422256761711. The next prime is 11422256761759. The reversal of 11422256761740 is 4716765222411.

11422256761740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11422256761740² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11422256761740.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 111680946 + ... + 111783174.

It is an arithmetic number, because the mean of its divisors is an integer number (96727572480).

Almost surely, 2^{11422256761740} is an apocalyptic number.

11422256761740 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 11422256761740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18571693916160).

11422256761740 is an abundant number, since it is smaller than the sum of its proper divisors (25721131070580).

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

11422256761740 is a wasteful number, since it uses less digits than its factorization.

11422256761740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102453 (or 102451 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 11422256761740 in words is "eleven trillion, four hundred twenty-two billion, two hundred fifty-six million, seven hundred sixty-one thousand, seven hundred forty".