40962471387 has 8 divisors (see below), whose sum is σ = 54757032720. Its totient is φ = 27238112160.

The previous prime is 40962471371. The next prime is 40962471413. The reversal of 40962471387 is 78317426904.

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

It is not a de Polignac number, because 40962471387 - 2⁴ = 40962471371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40962471367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17549164 + ... + 17551497.

It is an arithmetic number, because the mean of its divisors is an integer number (6844629090).

Almost surely, 2^40962471387 is an apocalyptic number.

40962471387 is a deficient number, since it is larger than the sum of its proper divisors (13794561333).

40962471387 is a wasteful number, since it uses less digits than its factorization.

40962471387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35101053.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 40962471387 in words is "forty billion, nine hundred sixty-two million, four hundred seventy-one thousand, three hundred eighty-seven".