40789102 has 8 divisors (see below), whose sum is σ = 61282512. Its totient is φ = 20361600.

The previous prime is 40789093. The next prime is 40789121. The reversal of 40789102 is 20198704.

40789102 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14899 + ... + 17422.

It is an arithmetic number, because the mean of its divisors is an integer number (7660314).

Almost surely, 2^40789102 is an apocalyptic number.

40789102 is a deficient number, since it is larger than the sum of its proper divisors (20493410).

40789102 is a wasteful number, since it uses less digits than its factorization.

40789102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32954.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 40789102 is about 6386.6346380547. The cubic root of 40789102 is about 344.2294698894.

The spelling of 40789102 in words is "forty million, seven hundred eighty-nine thousand, one hundred two".