40377427275260 has 12 divisors (see below), whose sum is σ = 84792597278088. Its totient is φ = 16150970910096.

The previous prime is 40377427275233. The next prime is 40377427275301. The reversal of 40377427275260 is 6257272477304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40377427275196 and 40377427275205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009435681862 + ... + 1009435681901.

It is an arithmetic number, because the mean of its divisors is an integer number (7066049773174).

Almost surely, 2^{40377427275260} is an apocalyptic number.

It is an amenable number.

40377427275260 is an abundant number, since it is smaller than the sum of its proper divisors (44415170002828).

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

40377427275260 is a wasteful number, since it uses less digits than its factorization.

40377427275260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018871363772 (or 2018871363770 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 56.

The spelling of 40377427275260 in words is "forty trillion, three hundred seventy-seven billion, four hundred twenty-seven million, two hundred seventy-five thousand, two hundred sixty".