40751023104 has 176 divisors, whose sum is σ = 131657144640. Its totient is φ = 12348702720.

The previous prime is 40751023013. The next prime is 40751023127. The reversal of 40751023104 is 40132015704.

40751023104 is a `hidden beast` number, since 40 + 7 + 510 + 2 + 3 + 104 = 666.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237132 + ... + 371124.

Almost surely, 2^40751023104 is an apocalyptic number.

40751023104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40751023104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65828572320).

40751023104 is an abundant number, since it is smaller than the sum of its proper divisors (90906121536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40751023104 is a wasteful number, since it uses less digits than its factorization.

40751023104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134033 (or 134009 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 40751023104 its reverse (40132015704), we get a palindrome (80883038808).

The spelling of 40751023104 in words is "forty billion, seven hundred fifty-one million, twenty-three thousand, one hundred four".