2069435554626 has 64 divisors (see below), whose sum is σ = 4524695147520. Its totient is φ = 625774618560.

The previous prime is 2069435554609. The next prime is 2069435554639. The reversal of 2069435554626 is 6264555349602.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80138745 + ... + 80164563.

It is an arithmetic number, because the mean of its divisors is an integer number (70698361680).

Almost surely, 2^{2069435554626} is an apocalyptic number.

2069435554626 is an abundant number, since it is smaller than the sum of its proper divisors (2455259592894).

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

2069435554626 is a wasteful number, since it uses less digits than its factorization.

2069435554626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28359.

The product of its (nonzero) digits is 46656000, while the sum is 57.

The spelling of 2069435554626 in words is "two trillion, sixty-nine billion, four hundred thirty-five million, five hundred fifty-four thousand, six hundred twenty-six".