40346245133 has 8 divisors (see below), whose sum is σ = 42573470400. Its totient is φ = 38158439968.

The previous prime is 40346245123. The next prime is 40346245187. The reversal of 40346245133 is 33154264304.

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

It is a cyclic number.

It is not a de Polignac number, because 40346245133 - 2²⁴ = 40329467917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40346245093 and 40346245102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40346245123) 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, 9852923 + ... + 9857016.

It is an arithmetic number, because the mean of its divisors is an integer number (5321683800).

Almost surely, 2^40346245133 is an apocalyptic number.

It is an amenable number.

40346245133 is a deficient number, since it is larger than the sum of its proper divisors (2227225267).

40346245133 is a wasteful number, since it uses less digits than its factorization.

40346245133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19710051.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 40346245133 in words is "forty billion, three hundred forty-six million, two hundred forty-five thousand, one hundred thirty-three".