7677677038 has 16 divisors (see below), whose sum is σ = 11775433824. Its totient is φ = 3753286560.

The previous prime is 7677677027. The next prime is 7677677101. The reversal of 7677677038 is 8307767767.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168045 + ... + 208792.

It is an arithmetic number, because the mean of its divisors is an integer number (735964614).

Almost surely, 2^7677677038 is an apocalyptic number.

7677677038 is a deficient number, since it is larger than the sum of its proper divisors (4097756786).

7677677038 is a wasteful number, since it uses less digits than its factorization.

7677677038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377067.

The product of its (nonzero) digits is 14521248, while the sum is 58.

The square root of 7677677038 is about 87622.3546704835. The cubic root of 7677677038 is about 1972.7707186784.

The spelling of 7677677038 in words is "seven billion, six hundred seventy-seven million, six hundred seventy-seven thousand, thirty-eight".