43406148367662 has 16 divisors (see below), whose sum is σ = 87707268867792. Its totient is φ = 14319554100480.

The previous prime is 43406148367661. The next prime is 43406148367697. The reversal of 43406148367662 is 26676384160434.

It is a super-2 number, since 2×43406148367662² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43406148367596 and 43406148367605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43406148367661) 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, 37290504889 + ... + 37290506052.

It is an arithmetic number, because the mean of its divisors is an integer number (5481704304237).

Almost surely, 2^{43406148367662} is an apocalyptic number.

43406148367662 is an abundant number, since it is smaller than the sum of its proper divisors (44301120500130).

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

43406148367662 is a wasteful number, since it uses less digits than its factorization.

43406148367662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74581011043.

The product of its (nonzero) digits is 83607552, while the sum is 60.

The spelling of 43406148367662 in words is "forty-three trillion, four hundred six billion, one hundred forty-eight million, three hundred sixty-seven thousand, six hundred sixty-two".