40372707401 has 8 divisors (see below), whose sum is σ = 43480303104. Its totient is φ = 37265397840.

The previous prime is 40372707371. The next prime is 40372707409. The reversal of 40372707401 is 10470727304.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40372707401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40372707409) 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, 288746 + ... + 405116.

It is an arithmetic number, because the mean of its divisors is an integer number (5435037888).

Almost surely, 2^40372707401 is an apocalyptic number.

It is an amenable number.

40372707401 is a deficient number, since it is larger than the sum of its proper divisors (3107595703).

40372707401 is a wasteful number, since it uses less digits than its factorization.

40372707401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143071.

The product of its (nonzero) digits is 32928, while the sum is 35.

The spelling of 40372707401 in words is "forty billion, three hundred seventy-two million, seven hundred seven thousand, four hundred one".