11450097942 has 8 divisors (see below), whose sum is σ = 22900195896. Its totient is φ = 3816699312.

The previous prime is 11450097929. The next prime is 11450097947. The reversal of 11450097942 is 24979005411.

It is a sphenic number, since it is the product of 3 distinct primes.

11450097942 is an admirable number.

It is a super-2 number, since 2×11450097942² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11450097894 and 11450097903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450097947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954174823 + ... + 954174834.

It is an arithmetic number, because the mean of its divisors is an integer number (2862524487).

Almost surely, 2^11450097942 is an apocalyptic number.

11450097942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11450097942 is a wasteful number, since it uses less digits than its factorization.

11450097942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908349662.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 11450097942 in words is "eleven billion, four hundred fifty million, ninety-seven thousand, nine hundred forty-two".