40220002423310 has 16 divisors (see below), whose sum is σ = 74731359341952. Its totient is φ = 15569033196000.

The previous prime is 40220002423291. The next prime is 40220002423339. The reversal of 40220002423310 is 1332420002204.

It is a super-2 number, since 2×40220002423310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64870971341 + ... + 64870971960.

It is an arithmetic number, because the mean of its divisors is an integer number (4670709958872).

Almost surely, 2^{40220002423310} is an apocalyptic number.

40220002423310 is a deficient number, since it is larger than the sum of its proper divisors (34511356918642).

40220002423310 is a wasteful number, since it uses less digits than its factorization.

40220002423310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129741943339.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 40220002423310 its reverse (1332420002204), we get a palindrome (41552422425514).

The spelling of 40220002423310 in words is "forty trillion, two hundred twenty billion, two million, four hundred twenty-three thousand, three hundred ten".