40022301002 has 4 divisors (see below), whose sum is σ = 60033451506. Its totient is φ = 20011150500.

The previous prime is 40022300939. The next prime is 40022301019. The reversal of 40022301002 is 20010322004.

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

It can be written as a sum of positive squares in only one way, i.e., 31339974961 + 8682326041 = 177031^2 + 93179^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005575249 + ... + 10005575252.

Almost surely, 2^40022301002 is an apocalyptic number.

40022301002 is a deficient number, since it is larger than the sum of its proper divisors (20011150504).

40022301002 is a wasteful number, since it uses less digits than its factorization.

40022301002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20011150503.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 40022301002 its reverse (20010322004), we get a palindrome (60032623006).

The spelling of 40022301002 in words is "forty billion, twenty-two million, three hundred one thousand, two".