11430840962 has 4 divisors (see below), whose sum is σ = 17146261446. Its totient is φ = 5715420480.

The previous prime is 11430840947. The next prime is 11430840977. The reversal of 11430840962 is 26904803411.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11430840947) and next prime (11430840977).

It can be written as a sum of positive squares in only one way, i.e., 11312662321 + 118178641 = 106361^2 + 10871^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2857710239 + ... + 2857710242.

Almost surely, 2^11430840962 is an apocalyptic number.

11430840962 is a deficient number, since it is larger than the sum of its proper divisors (5715420484).

11430840962 is an equidigital number, since it uses as much as digits as its factorization.

11430840962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715420483.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 11430840962 in words is "eleven billion, four hundred thirty million, eight hundred forty thousand, nine hundred sixty-two".