40121625471162 has 16 divisors (see below), whose sum is σ = 80410773392640. Its totient is φ = 13345954748672.

The previous prime is 40121625471113. The next prime is 40121625471163. The reversal of 40121625471162 is 26117452612104.

It is not an unprimeable number, because it can be changed into a prime (40121625471163) 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, 6980098983 + ... + 6980104730.

It is an arithmetic number, because the mean of its divisors is an integer number (5025673337040).

Almost surely, 2^{40121625471162} is an apocalyptic number.

40121625471162 is an abundant number, since it is smaller than the sum of its proper divisors (40289147921478).

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

40121625471162 is a wasteful number, since it uses less digits than its factorization.

40121625471162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13960204197.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 40121625471162 in words is "forty trillion, one hundred twenty-one billion, six hundred twenty-five million, four hundred seventy-one thousand, one hundred sixty-two".