40761622951 has 16 divisors (see below), whose sum is σ = 47017908288. Its totient is φ = 34613913600.

The previous prime is 40761622943. The next prime is 40761622961. The reversal of 40761622951 is 15922616704.

40761622951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40761622951 - 2³ = 40761622943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40761622898 and 40761622907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40761622901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1983891 + ... + 2004331.

It is an arithmetic number, because the mean of its divisors is an integer number (2938619268).

Almost surely, 2^40761622951 is an apocalyptic number.

40761622951 is a deficient number, since it is larger than the sum of its proper divisors (6256285337).

40761622951 is a wasteful number, since it uses less digits than its factorization.

40761622951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23082.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 40761622951 in words is "forty billion, seven hundred sixty-one million, six hundred twenty-two thousand, nine hundred fifty-one".