7401877382011 has 16 divisors (see below), whose sum is σ = 8958876341760. Its totient is φ = 5969940624000.

The previous prime is 7401877381933. The next prime is 7401877382021. The reversal of 7401877382011 is 1102837781047.

It is a cyclic number.

It is not a de Polignac number, because 7401877382011 - 2³³ = 7393287447419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7401877382021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6344365 + ... + 7419886.

It is an arithmetic number, because the mean of its divisors is an integer number (559929771360).

Almost surely, 2^{7401877382011} is an apocalyptic number.

7401877382011 is a deficient number, since it is larger than the sum of its proper divisors (1556998959749).

7401877382011 is a wasteful number, since it uses less digits than its factorization.

7401877382011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13768794.

The product of its (nonzero) digits is 526848, while the sum is 49.

The spelling of 7401877382011 in words is "seven trillion, four hundred one billion, eight hundred seventy-seven million, three hundred eighty-two thousand, eleven".