40246025102 has 8 divisors (see below), whose sum is σ = 60370014936. Its totient is φ = 20122686792.

The previous prime is 40246025051. The next prime is 40246025107. The reversal of 40246025102 is 20152064204.

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

It is a super-2 number, since 2×40246025102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40246025107) 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, 44213 + ... + 287135.

It is an arithmetic number, because the mean of its divisors is an integer number (7546251867).

Almost surely, 2^40246025102 is an apocalyptic number.

40246025102 is a deficient number, since it is larger than the sum of its proper divisors (20123989834).

40246025102 is a wasteful number, since it uses less digits than its factorization.

40246025102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325762.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 40246025102 its reverse (20152064204), we get a palindrome (60398089306).

The spelling of 40246025102 in words is "forty billion, two hundred forty-six million, twenty-five thousand, one hundred two".